PyDev: How to avoid "assignment to reserved built-in symbol: id"? - eclipse

Question

I have PyDev 5.6 (for Eclipse). I'm getting "assignment to reserved built-in symbol: id" warning for the id:
class bla(object):
def myfn(self, task):
id = task['id']
I found #1457 Bogus "Assignment to reserved built-in symbol" warnings
(https://sourceforge.net/p/pydev/bugs/1457/)
but it's for PyDev 2.3 and issue should be fixed in 2.6.0
I don't want to disable all "Redefinition of builtin symbols" in Code Analysis (it's possible in Preferences). Someone suggested to use Id or _id instead of id , but for me the id is variable and I want to keep it in lower case.
Is it possible to set Eclipse/PyDev to ignore this symbol?
Currently it's in class and it's used locally inside func "myfn" (or other).
But I would like to ignore it also on "main" level. If you work w/ databases, 'id' is everywhere :)
I'm new in Eclipse and PyDev. Maybe I overlooked some setting.
Thanks.

Answer 1

What #S.Ahmad said, is correct, you can ignore it with comments in the code (and use PyDev itself to help you there).
Another option would be disabling that check altogether (for all variables) in PyDev > Editor > Code Analysis > Others > Redefinition of builtin symbols (there's no option to disable it just for id).
Personally, I try to stay clear from redefining builtins such as you're doing (even id) and give it a more meaningful name when assigning to a local (i.e.: in your example I'd call it task_id, not only id), and it's usually straightforward to define it, as the id is usually related to id of something (IMHO, it also makes code clearer to follow later on if you give the id more meaning).

Answer 2

Select/Highlight the variable and then press Ctrl+1.
Choose #ReservedAssignment from the dropdown menu. This will suppress the warning.
Or you can simply paste # #ReservedAssignment after each variable to suppress the message.
I don't think we can suppress such messages for a variable globally but I could be wrong.

Answer 3

Now I found out that id(var) is func returning address of variable/object. Hmmm... maybe that's reason for this warning.
I did little research:
>>> a= 2
>>> a
2
>>> type(a)
<class 'int'>
>>> id(a)
1650106848
>>> a.__str__
<method-wrapper '__str__' of int object at 0x00000000625AA1E0>
>>> "{:02x}".format( id(a) ) ### hex( id(a) )
'625aa1e0' ### so it's address
>>> type( id )
<class 'builtin_function_or_method'>
>>> id = 1
>>> type( id )
<class 'int'>
>>> "{:02x}".format( id(a) ) ### id() doesn't work now
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'int' object is not callable
>>>
How dangerous can be to do id = something and destroy id() functionality?