Flutter V2: Dart analysis issue only in old project and some files - flutter

Question

I have tried many ways to solve it in the last 3 days, but nothing worked. Has anyone experienced it too?
Dart analysis issue
NoSuchMethodError: The setter 'type=' was called on null.
Version information
Dart SDK 2.12.2
Dart IntelliJ 201.9335
Android Studio 4.1.3
Windows 10 10.0
Details
NoSuchMethodError: The setter 'type=' was called on null.
Receiver: null
Tried calling: type=Instance of 'InterfaceTypeImpl'
#0 Object.noSuchMethod (dart:core-patch/object_patch.dart:54:5)
#1 Null.type= (dart:core/null.dart:1:1)
#2 ApplyResolutionVisitor.visitVariableDeclaration (package:analyzer/src/summary2/apply_resolution.dart:1327:13)
#3 VariableDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:10555:49)
#4 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7611:20)
#5 ApplyResolutionVisitor.visitVariableDeclarationList (package:analyzer/src/summary2/apply_resolution.dart:1345:20)
#6 VariableDeclarationListImpl.accept (package:analyzer/src/dart/ast/ast.dart:10655:15)
#7 ApplyResolutionVisitor.visitTopLevelVariableDeclaration (package:analyzer/src/summary2/apply_resolution.dart:1231:20)
#8 TopLevelVariableDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:9909:15)
#9 LinkedContext.applyResolution (package:analyzer/src/summary2/bundle_reader.dart:512:11)
#10 LinkedUnitContext.applyResolution (package:analyzer/src/summary2/linked_unit_context.dart:93:25)
#11 PropertyInducingElementImpl.typeInternal (package:analyzer/src/dart/element/element.dart:6731:21)
#12 ElementTypeProvider.getFieldType (package:analyzer/src/generated/element_type_provider.dart:62:15)
#13 PropertyInducingElementImpl.type (package:analyzer/src/dart/element/element.dart:6724:52)
#14 PropertyAccessorElementImpl_ImplicitGetter.returnTypeInternal (package:analyzer/src/dart/element/element.dart:6579:47)
#15 ElementTypeProvider.getExecutableReturnType (package:analyzer/src/generated/element_type_provider.dart:49:15)
#16 PropertyAccessorElementImpl_ImplicitGetter.returnType (package:analyzer/src/dart/element/element.dart:6571:35)
#17 PropertyAccessorElementImpl_ImplicitGetter.typeInternal (package:analyzer/src/dart/element/element.dart:6596:19)
#18 ElementTypeProvider.getExecutableType (package:analyzer/src/generated/element_type_provider.dart:55:15)
#19 PropertyAccessorElementImpl_ImplicitGetter.type (package:analyzer/src/dart/element/element.dart:6582:56)
#20 SimpleIdentifierResolver._getTypeOfProperty (package:analyzer/src/dart/resolver/simple_identifier_resolver.dart:52:42)
#21 SimpleIdentifierResolver._resolve2 (package:analyzer/src/dart/resolver/simple_identifier_resolver.dart:257:20)
#22 SimpleIdentifierResolver.resolve (package:analyzer/src/dart/resolver/simple_identifier_resolver.dart:42:5)
#23 ResolverVisitor.visitSimpleIdentifier (package:analyzer/src/generated/resolver.dart:1863:51)
#24 SimpleIdentifierImpl.accept (package:analyzer/src/dart/ast/ast.dart:8970:49)
#25 ResolverVisitor.visitArgumentList (package:analyzer/src/generated/resolver.dart:887:20)
#26 ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:355:49)
#27 MethodInvocationResolver._resolveArguments (package:analyzer/src/dart/resolver/method_invocation_resolver.dart:291:23)
#28 MethodInvocationResolver._resolveArguments_finishInference (package:analyzer/src/dart/resolver/method_invocation_resolver.dart:295:5)
#29 MethodInvocationResolver._setDynamicResolution (package:analyzer/src/dart/resolver/method_invocation_resolver.dart:782:5)
#30 MethodInvocationResolver._resolveReceiverType (package:analyzer/src/dart/resolver/method_invocation_resolver.dart:675:5)
#31 MethodInvocationResolver._resolveReceiverNull (package:analyzer/src/dart/resolver/method_invocation_resolver.dart:542:5)
#32 MethodInvocationResolver.resolve (package:analyzer/src/dart/resolver/method_invocation_resolver.dart:93:7)
#33 ElementResolver.visitMethodInvocation (package:analyzer/src/generated/element_resolver.dart:394:31)
#34 MethodInvocationImpl.accept (package:analyzer/src/dart/ast/ast.dart:7186:49)
#35 ResolverVisitor.visitMethodInvocation (package:analyzer/src/generated/resolver.dart:1706:10)
#36 MethodInvocationImpl.accept (package:analyzer/src/dart/ast/ast.dart:7186:49)
#37 AwaitExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:902:18)
#38 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#39 UnifyingAstVisitor.visitAwaitExpression (package:analyzer/dart/ast/visitor.dart:3137:51)
#40 ResolverVisitor.visitAwaitExpression (package:analyzer/src/generated/resolver.dart:944:11)
#41 AwaitExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:898:49)
#42 ExpressionStatementImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:3680:18)
#43 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#44 UnifyingAstVisitor.visitExpressionStatement (package:analyzer/dart/ast/visitor.dart:3229:59)
#45 ExpressionStatementImpl.accept (package:analyzer/src/dart/ast/ast.dart:3676:49)
#46 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7611:20)
#47 BlockImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:1087:17)
#48 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#49 UnifyingAstVisitor.visitBlock (package:analyzer/dart/ast/visitor.dart:3143:31)
#50 ScopedVisitor.visitBlock.<anonymous closure> (package:analyzer/src/generated/resolver.dart:2480:13)
#51 ScopedVisitor._withDeclaredLocals (package:analyzer/src/generated/resolver.dart:3076:8)
#52 ScopedVisitor.visitBlock (package:analyzer/src/generated/resolver.dart:2479:5)
#53 BlockImpl.accept (package:analyzer/src/dart/ast/ast.dart:1083:49)
#54 BlockFunctionBodyImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:1042:13)
#55 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#56 UnifyingAstVisitor.visitBlockFunctionBody (package:analyzer/dart/ast/visitor.dart:3146:55)
#57 ScopedVisitor.visitBlockFunctionBody (package:analyzer/src/generated/resolver.dart:2489:13)
#58 ResolverVisitor.visitBlockFunctionBody (package:analyzer/src/generated/resolver.dart:957:13)
#59 BlockFunctionBodyImpl.accept (package:analyzer/src/dart/ast/ast.dart:1038:49)
#60 FunctionExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:5010:12)
#61 FunctionExpressionResolver.resolve (package:analyzer/src/dart/resolver/function_expression_resolver.dart:65:10)
#62 ResolverVisitor.visitFunctionExpression (package:analyzer/src/generated/resolver.dart:1460:37)
#63 FunctionExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:5004:49)
#64 NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7385:18)
#65 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#66 UnifyingAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:3360:51)
#67 ResolverVisitor.visitNamedExpression (package:analyzer/src/generated/resolver.dart:1744:11)
#68 NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7380:49)
#69 ResolverVisitor.visitArgumentList (package:analyzer/src/generated/resolver.dart:887:20)
#70 ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:355:49)
#71 ResolverVisitor.visitInstanceCreationExpression (package:analyzer/src/generated/resolver.dart:1621:24)
#72 InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6130:15)
#73 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7611:20)
#74 ListLiteralImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:6762:15)
#75 TypedLiteralResolver.resolveListLiteral (package:analyzer/src/dart/resolver/typed_literal_resolver.dart:97:10)
#76 ResolverVisitor.visitListLiteral (package:analyzer/src/generated/resolver.dart:1648:27)
#77 ListLiteralImpl.accept (package:analyzer/src/dart/ast/ast.dart:6757:49)
#78 NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7385:18)
#79 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#80 UnifyingAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:3360:51)
#81 ResolverVisitor.visitNamedExpression (package:analyzer/src/generated/resolver.dart:1744:11)
#82 NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7380:49)
#83 ResolverVisitor.visitArgumentList (package:analyzer/src/generated/resolver.dart:887:20)
#84 ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:355:49)
#85 ResolverVisitor.visitInstanceCreationExpression (package:analyzer/src/generated/resolver.dart:1621:24)
#86 InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6130:15)
#87 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7611:20)
#88 ListLiteralImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:6762:15)
#89 TypedLiteralResolver.resolveListLiteral (package:analyzer/src/dart/resolver/typed_literal_resolver.dart:97:10)
#90 ResolverVisitor.visitListLiteral (package:analyzer/src/generated/resolver.dart:1648:27)
#91 ListLiteralImpl.accept (package:analyzer/src/dart/ast/ast.dart:6757:49)
#92 NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7385:18)
#93 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#94 UnifyingAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:3360:51)
#95 ResolverVisitor.visitNamedExpression (package:analyzer/src/generated/resolver.dart:1744:11)
#96 NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7380:49)
#97 ResolverVisitor.visitArgumentList (package:analyzer/src/generated/resolver.dart:887:20)
#98 ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:355:49)
#99 ResolverVisitor.visitInstanceCreationExpression (package:analyzer/src/generated/resolver.dart:1621:24)
#100 InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6130:15)
#101 NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7385:18)
#102 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#103 UnifyingAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:3360:51)
#104 ResolverVisitor.visitNamedExpression (package:analyzer/src/generated/resolver.dart:1744:11)
#105 NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7380:49)
#106 ResolverVisitor.visitArgumentList (package:analyzer/src/generated/resolver.dart:887:20)
#107 ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:355:49)
#108 ResolverVisitor.visitInstanceCreationExpression (package:analyzer/src/generated/resolver.dart:1621:24)
#109 InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6130:15)
#110 NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7385:18)
#111 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#112 UnifyingAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:3360:51)
#113 ResolverVisitor.visitNamedExpression (package:analyzer/src/generated/resolver.dart:1744:11)
#114 NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7380:49)
#115 ResolverVisitor.visitArgumentList (package:analyzer/src/generated/resolver.dart:887:20)
#116 ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:355:49)
#117 ResolverVisitor.visitInstanceCreationExpression (package:analyzer/src/generated/resolver.dart:1621:24)
#118 InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6130:15)
#119 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7611:20)
#120 ListLiteralImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:6762:15)
#121 TypedLiteralResolver.resolveListLiteral (package:analyzer/src/dart/resolver/typed_literal_resolver.dart:97:10)
#122 ResolverVisitor.visitListLiteral (package:analyzer/src/generated/resolver.dart:1648:27)
#123 ListLiteralImpl.accept (package:analyzer/src/dart/ast/ast.dart:6757:49)
#124 NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7385:18)
#125 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#126 UnifyingAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:3360:51)
#127 ResolverVisitor.visitNamedExpression (package:analyzer/src/generated/resolver.dart:1744:11)
#128 NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7380:49)
#129 ResolverVisitor.visitArgumentList (package:analyzer/src/generated/resolver.dart:887:20)
#130 ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:355:49)
#131 ResolverVisitor.visitInstanceCreationExpression (package:analyzer/src/generated/resolver.dart:1621:24)
#132 InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6130:15)
#133 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7611:20)
#134 ListLiteralImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:6762:15)
#135 TypedLiteralResolver.resolveListLiteral (package:analyzer/src/dart/resolver/typed_literal_resolver.dart:97:10)
#136 ResolverVisitor.visitListLiteral (package:analyzer/src/generated/resolver.dart:1648:27)
#137 ListLiteralImpl.accept (package:analyzer/src/dart/ast/ast.dart:6757:49)
#138 NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7385:18)
#139 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#140 UnifyingAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:3360:51)
#141 ResolverVisitor.visitNamedExpression (package:analyzer/src/generated/resolver.dart:1744:11)
#142 NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7380:49)
#143 ResolverVisitor.visitArgumentList (package:analyzer/src/generated/resolver.dart:887:20)
#144 ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:355:49)
#145 ResolverVisitor.visitInstanceCreationExpression (package:analyzer/src/generated/resolver.dart:1621:24)
#146 InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6130:15)
#147 NamedExpressionImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7385:18)
#148 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#149 UnifyingAstVisitor.visitNamedExpression (package:analyzer/dart/ast/visitor.dart:3360:51)
#150 ResolverVisitor.visitNamedExpression (package:analyzer/src/generated/resolver.dart:1744:11)
#151 NamedExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:7380:49)
#152 ResolverVisitor.visitArgumentList (package:analyzer/src/generated/resolver.dart:887:20)
#153 ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:355:49)
#154 ResolverVisitor.visitInstanceCreationExpression (package:analyzer/src/generated/resolver.dart:1621:24)
#155 InstanceCreationExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:6130:15)
#156 ReturnStatementImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:8621:18)
#157 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#158 UnifyingAstVisitor.visitReturnStatement (package:analyzer/dart/ast/visitor.dart:3410:51)
#159 ResolverVisitor.visitReturnStatement (package:analyzer/src/generated/resolver.dart:1846:11)
#160 ReturnStatementImpl.accept (package:analyzer/src/dart/ast/ast.dart:8617:49)
#161 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7611:20)
#162 BlockImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:1087:17)
#163 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#164 UnifyingAstVisitor.visitBlock (package:analyzer/dart/ast/visitor.dart:3143:31)
#165 ScopedVisitor.visitBlock.<anonymous closure> (package:analyzer/src/generated/resolver.dart:2480:13)
#166 ScopedVisitor._withDeclaredLocals (package:analyzer/src/generated/resolver.dart:3076:8)
#167 ScopedVisitor.visitBlock (package:analyzer/src/generated/resolver.dart:2479:5)
#168 BlockImpl.accept (package:analyzer/src/dart/ast/ast.dart:1083:49)
#169 BlockFunctionBodyImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:1042:13)
#170 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#171 UnifyingAstVisitor.visitBlockFunctionBody (package:analyzer/dart/ast/visitor.dart:3146:55)
#172 ScopedVisitor.visitBlockFunctionBody (package:analyzer/src/generated/resolver.dart:2489:13)
#173 ResolverVisitor.visitBlockFunctionBody (package:analyzer/src/generated/resolver.dart:957:13)
#174 BlockFunctionBodyImpl.accept (package:analyzer/src/dart/ast/ast.dart:1038:49)
#175 MethodDeclarationImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7042:12)
#176 ResolverVisitor.visitNode (package:analyzer/src/generated/resolver.dart:1750:10)
#177 UnifyingAstVisitor.visitMethodDeclaration (package:analyzer/dart/ast/visitor.dart:3351:55)
#178 ScopedVisitor.visitMethodDeclarationInScope (package:analyzer/src/generated/resolver.dart:2926:11)
#179 ScopedVisitor.visitMethodDeclaration (package:analyzer/src/generated/resolver.dart:2919:7)
#180 ResolverVisitor.visitMethodDeclaration (package:analyzer/src/generated/resolver.dart:1666:11)
#181 MethodDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:7033:49)
#182 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:7611:20)
#183 ScopedVisitor.visitClassMembersInScope (package:analyzer/src/generated/resolver.dart:2550:18)
#184 ScopedVisitor.visitClassDeclaration (package:analyzer/src/generated/resolver.dart:2531:7)
#185 ResolverVisitor.visitClassDeclaration (package:analyzer/src/generated/resolver.dart:1015:13)
#186 ClassDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:1536:49)
#187 ResolverVisitor.visitCompilationUnit (package:analyzer/src/generated/resolver.dart:1091:23)
#188 CompilationUnitImpl.accept (package:analyzer/src/dart/ast/ast.dart:2134:49)
#189 LibraryAnalyzer._resolveFile (package:analyzer/src/dart/analysis/library_analyzer.dart:709:10)
#190 LibraryAnalyzer.analyzeSync.<anonymous closure> (package:analyzer/src/dart/analysis/library_analyzer.dart:139:7)
#191 _LinkedHashMapMixin.forEach (dart:collection-patch/compact_hash.dart:397:8)
#192 LibraryAnalyzer.analyzeSync (package:analyzer/src/dart/analysis/library_analyzer.dart:138:11)
#193 LibraryAnalyzer.analyze (package:analyzer/src/dart/analysis/library_analyzer.dart:107:12)
#194 AnalysisDriver._computeAnalysisResult2.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:1319:63)
#195 PerformanceLog.run (package:analyzer/src/dart/analysis/performance_logger.dart:32:15)
#196 AnalysisDriver._computeAnalysisResult2 (package:analyzer/src/dart/analysis/driver.dart:1296:20)
#197 AnalysisDriver._computeAnalysisResult.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:1249:14)
#198 _rootRun (dart:async/zone.dart:1354:13)
#199 _CustomZone.run (dart:async/zone.dart:1258:19)
#200 _runZoned (dart:async/zone.dart:1788:10)
#201 runZoned (dart:async/zone.dart:1710:10)
#202 NullSafetyUnderstandingFlag.enableNullSafetyTypes (package:analyzer/dart/element/null_safety_understanding_flag.dart:42:12)
#203 AnalysisDriver._computeAnalysisResult (package:analyzer/src/dart/analysis/driver.dart:1248:40)
#204 AnalysisDriver._computeIndex (package:analyzer/src/dart/analysis/driver.dart:1386:37)
#205 AnalysisDriver.performWork (package:analyzer/src/dart/analysis/driver.dart:995:39)
#206 AnalysisDriverScheduler._run (package:analyzer/src/dart/analysis/driver.dart:2018:24)
<asynchronous suspension>
#0 Driver._captureExceptions.errorFunction (package:analysis_server/src/server/driver.dart:480:7)
#1 _CustomZone.handleUncaughtError (dart:async/zone.dart:1241:19)
#2 _CustomZone.runGuarded (dart:async/zone.dart:1164:7)
#3 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:1202:23)
#4 _microtaskLoop (dart:async/schedule_microtask.dart:40:21)
#5 _startMicrotaskLoop (dart:async/schedule_microtask.dart:49:5)
#6 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:120:13)
#7 _Timer._runTimers (dart:isolate-patch/timer_impl.dart:402:11)
#8 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:184:12)
Debug log
1617529296421 => {"id":"1198","method":"analysis.updateContent","params":{"files":{"C:\\Users\\krish\\AndroidStudioProjects\\smart_vendor\\lib\\screens\\detail_order_screen.dart":{"type":"add","conten...
1617529296421 <= {"id":"1198","result":{}}
1617529296421 <= {"event":"server.status","params":{"analysis":{"isAnalyzing":true}}}
1617529296452 => {"id":"1199","method":"edit.getAssists","params":{"file":"C:\\Users\\krish\\AndroidStudioProjects\\smart_vendor\\lib\\screens\\detail_order_screen.dart","offset":124,"length":0},"clie...
1617529296608 <= {"id":"1199","result":{"assists":[]}}
1617529296608 <= {"event":"completion.availableSuggestions","params":{"changedLibraries":[{"id":982,"uri":"package:smart_vendor/screens/screens.dart","items":[{"label":"IllustrationPage","declaringLib...
1617529296608 <= {"event":"server.status","params":{"analysis":{"isAnalyzing":false}}}
1617529297046 => {"id":"1200","method":"analysis.updateContent","params":{"files":{"C:\\Users\\krish\\AndroidStudioProjects\\smart_vendor\\lib\\screens\\detail_order_screen.dart":{"type":"add","conten...
1617529297046 <= {"id":"1200","result":{}}
1617529297046 <= {"event":"server.status","params":{"analysis":{"isAnalyzing":true}}}
1617529297077 => {"id":"1201","method":"edit.getAssists","params":{"file":"C:\\Users\\krish\\AndroidStudioProjects\\smart_vendor\\lib\\screens\\detail_order_screen.dart","offset":123,"length":0},"clie...
1617529297216 <= {"id":"1201","result":{"assists":[]}}
1617529297232 <= {"event":"completion.availableSuggestions","params":{"changedLibraries":[{"id":982,"uri":"package:smart_vendor/screens/screens.dart","items":[{"label":"IllustrationPage","declaringLib...
1617529297232 <= {"event":"server.status","params":{"analysis":{"isAnalyzing":false}}}
1617529299111 => {"id":"1202","method":"edit.getAssists","params":{"file":"C:\\Users\\krish\\AndroidStudioProjects\\smart_vendor\\lib\\screens\\detail_order_screen.dart","offset":261,"length":8},"clie...
1617529299173 <= {"event":"server.status","params":{"analysis":{"isAnalyzing":true}}}
1617529299173 <= {"id":"1202","result":{"assists":[]}}
1617529299173 <= {"event":"server.status","params":{"analysis":{"isAnalyzing":false}}}
1617529300705 => {"id":"1203","method":"analysis.setPriorityFiles","params":{"files":["C:\\Developments\\flutter\\packages\\flutter\\lib\\src\\widgets\\framework.dart"]},"clientRequestTime":1617529300...
1617529300705 => {"id":"1204","method":"analysis.setSubscriptions","params":{"subscriptions":{"OVERRIDES":["C:\\Developments\\flutter\\packages\\flutter\\lib\\src\\widgets\\framework.dart"],"CLOSING_L...
1617529300705 <= {"id":"1203"}
1617529300705 <= {"id":"1204"}
1617529300830 <= {"event":"server.status","params":{"analysis":{"isAnalyzing":true}}}
1617529300845 <= {"event":"analysis.highlights","params":{"file":"C:\\Developments\\flutter\\packages\\flutter\\lib\\src\\widgets\\framework.dart","regions":[{"type":"DIRECTIVE","offset":169,"length":...
1617529300861 <= {"event":"analysis.navigation","params":{"file":"C:\\Developments\\flutter\\packages\\flutter\\lib\\src\\widgets\\framework.dart","regions":[{"offset":176,"length":12,"targets":[0]},{...
1617529300861 <= {"event":"analysis.closingLabels","params":{"file":"C:\\Developments\\flutter\\packages\\flutter\\lib\\src\\widgets\\framework.dart","labels":[{"offset":9145,"length":486,"label":"Flu...
1617529300876 <= {"event":"analysis.outline","params":{"file":"C:\\Developments\\flutter\\packages\\flutter\\lib\\src\\widgets\\framework.dart","kind":"LIBRARY","outline":{"element":{"kind":"COMPILATI...
1617529300876 <= {"event":"analysis.overrides","params":{"file":"C:\\Developments\\flutter\\packages\\flutter\\lib\\src\\widgets\\framework.dart","overrides":[{"offset":2033,"length":8,"superclassMemb...
1617529300892 <= {"event":"flutter.outline","params":{"file":"C:\\Developments\\flutter\\packages\\flutter\\lib\\src\\widgets\\framework.dart","outline":{"kind":"DART_ELEMENT","offset":0,"length":2660...
1617529300892 <= {"event":"server.status","params":{"analysis":{"isAnalyzing":false}}}
This is one of some files that caused this exception:
library screens;
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:get/get.dart';
import 'package:flutter/material.dart';
import 'package:smart_vendor/lang/lang.dart';
import 'package:smart_vendor/cubit/cubit.dart';
import 'package:smart_vendor/models/models.dart';
import 'package:smart_vendor/shared/shared.dart';
import 'package:smart_vendor/widgets/widgets.dart';
part 'address_page.dart';
part 'general_page.dart';
part 'sign_in_page.dart';
part 'sign_up_page.dart';
part 'sign_up_agent_page.dart';
part 'sign_up_personal_page.dart';
part 'sign_up_business_page.dart';
part 'main_page.dart';
part 'profile_page.dart';
part 'history_page.dart';
part 'illustration_page.dart';
part 'filter_page.dart';
part 'success_page.dart';
part 'success_sign_up_page.dart';
part 'take_order_confirmation_page.dart';
part 'detail_order_screen.dart';