I got this estructure, that works in eclipse, but I got a import error in cmd. I tried sys.append.path but it does not works.
I´m running main.py
python main.py
In eclipse running the same code, ctrl+f11, it works fine.
Principal\__init__.py
Principal\lib\_init__.py
Principal\lib\functions.py
Principal\App_user\__init__.py
Principal\App_user\main.py
Principal\App_user\controller\__init__.py
Principal\App_user\controller\User_Controller.py
I got in User_Controller.py, from Principal.lib import funcionesDB it works in eclipse but it doesn't in cmd.
Traceback (most recent call last):
File "main.py", line 175, in <module>
main()
File "main.py", line 119, in main
from controlller.User_controller import User_Controller
File "C:\Users\NCB-APD\Desktop\Proyects\Apps\Aplicaciones\Principal\App_User\controller\User_Controller.py", line 21, in <module>
from Principal.lib import funcionesDB
ImportError: No module named Principal.lib
you may need to change you directory to where you code is, and then run it in cmd line like: python main.py, or you may need to specify the directory of your code just like: python "path of code"/print_test.py.
Related
I am trying to follow instruction from Enthought support website To test of what I have done i run line:
_python.exe canopy-script.pyw -d
Unfortunately this gives Traceback:
Traceback (most recent call last):
File "canopy-script.pyw", line 776, in <module>
File "canopy-script.pyw", line 336, in bootstrap
File "canopy-script.pyw", line 363, in chainload
File "canopy-script.pyw", line 762, in _chainload
File "C:\Users\User\AppData\Local\Enthought\Canopy\App\appdata\canopy-1.7.4.3348.win-x86_64\Canopy-script.pyw", line 7, in <module>
from canopy.app.bootstrap import main
ImportError: No module named canopy.app.bootstrap
After "Search" I can see many of bootstrap.py files on the disc.
What would be the solution for this problem?
The current version of Canopy is 2.1.9. (You are running v 1.7.4).
To update Canopy, and for a link to release notes, please see "Installing a new Canopy version".
After you update, see:
https://support.enthought.com/hc/en-us/articles/360021798791--UnresolvableRequirements-or-Conflicting-requirements-when-installing-or-updating-packages
Who has the same problem?
I want to store data in cos, but cannot use the ibm_boto3 on my machine.
To be sure to check with a sample, I used the code from the sample from this ibm-cos-sdk github.
Installed
pip3 freeze
backports.functools-lru-cache==1.5
botocore==1.12.28
docutils==0.14
futures==3.1.1
ibm-cos-sdk==2.3.2
ibm-cos-sdk-core==2.3.2
ibm-cos-sdk-s3transfer==2.3.2
-e git://github.com/boto/jmespath.git#1c9c35cf681b6605d8629e5ce8865221a4fd2a30#egg=jmespath
mock==1.3.0
nose==1.3.3
pbr==5.0.0
python-dateutil==2.7.3
s3transfer==0.1.13
six==1.11.0
urllib3==1.23
Here is my cli result and as you can see the ibm_boto3 is not found.
python3 test.py
Traceback (most recent call last):
File "test.py", line 1, in <module>
import ibm_boto3
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/ibm_boto3/__init__.py", line 16, in <module>
from ibm_boto3.session import Session
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/ibm_boto3/session.py", line 27, in <module>
import ibm_botocore.session
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/ibm_botocore/session.py", line 37, in <module>
import ibm_botocore.credentials
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/ibm_botocore/credentials.py", line 36, in <module>
import requests
ModuleNotFoundError: No module named 'requests'
Yeah, it looks like requests somehow fell out of the requirements file in the latest release. The team is patching it and will release an update soon.
In the meantime, you can manually install the package in your environment with pip3 install requests or by manually adding it to the requirements.txt file:
echo "requests==2.18.0" >> path/to/requirements.txt
I'm getting the following error when trying to run psycopg2 in a AWS Lambda:
/var/task/functions/../vendored/psycopg2/_psycopg.so: ELF file's phentsize not the expected size: ImportError
Traceback (most recent call last):
File "/var/task/functions/refresh_mv.py", line 64, in execute
session = SessionFactoryGraphQL.get_session(app=item['app'])
File "/var/task/lib/session_factory.py", line 22, in get_session
engine = create_engine(conn_string, poolclass=NullPool)
File "/var/task/functions/../vendored/sqlalchemy/engine/__init__.py", line 387, in create_engine
return strategy.create(*args, **kwargs)
File "/var/task/functions/../vendored/sqlalchemy/engine/strategies.py", line 80, in create
dbapi = dialect_cls.dbapi(**dbapi_args)
File "/var/task/functions/../vendored/sqlalchemy/dialects/postgresql/psycopg2.py", line 554, in dbapi
import psycopg2
File "/var/task/functions/../vendored/psycopg2/__init__.py", line 50, in <module>
from psycopg2._psycopg import ( # noqa
ImportError: /var/task/functions/../vendored/psycopg2/_psycopg.so: ELF file's phentsize not the expected size
The weird thing is: everything was working fine until yesterday (for more than 5 months), and suddenly stopped working. None of the libraries has been updated.
I tried to build from scratch, as in https://github.com/jkehler/awslambda-psycopg2, but still having the same error.
Can someone help me with it?
The problem is in the latest version of serverless framework. I assume that you are using serverless to deploy your lambda function.
serverless remove
npm install serverless#1.20.2 -g
This should work.
I am new to docker-compose and getting the following error when I type in docker-compose ps.
Traceback (most recent call last):
File "/usr/local/bin/docker-compose", line 7, in <module>
from compose.cli.main import main
File "/Library/Python/2.7/site-packages/compose/cli/main.py", line 20, in <module>
from ..bundle import get_image_digests
File "/Library/Python/2.7/site-packages/compose/bundle.py", line 14, in <module>
from .service import format_environment
File "/Library/Python/2.7/site-packages/compose/service.py", line 37, in <module>
from .parallel import parallel_execute
File "/Library/Python/2.7/site-packages/compose/parallel.py", line 10, in <module>
from six.moves import _thread as thread
ImportError: cannot import name _thread
Docker-compose is written by python. It seems that you miss some python packages. You can refer to the following page of how to fix the python lib issue.
Matplotlib issue on OS X ("ImportError: cannot import name _thread")
Alternatively, you can try to install docker-compose as a container, the docker container contains appropriate environment for docker-compose.
https://docs.docker.com/compose/install/#install-as-a-container
I am currently working with Gurobi solver using python. Previously, I have just been using a mix of a text editor and the terminal to write and run my models but I am currently experimenting with using Enthought Canopy Editor. I have a model that is works when I run in in the terminal using python model.py but when I try doing%run model.py in Canopy's iPython shell I get:
%run /home/cdhagmann/Copy/Code_Env/Farmer/model.py
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
/home/cdhagmann/Canopy/appdata/canopy-1.0.1.1189.rh5-x86_64/lib/python2.7/site-packages/IPython/utils/py3compat.pyc in execfile(fname, *where)
181 else:
182 filename = fname
--> 183 __builtin__.execfile(filename, *where)
/home/cdhagmann/Copy/Code_Env/Farmer/model.py in <module>()
----> 1 from gurobipy import *
2 from data_IO import read_data,currency
3 import time
4
5 # Import model data
ImportError: No module named gurobipy
My guess is that the terminal and Canopy look for modules in different places but I don't know how to rectify it. I found this reference on the Gurobi group site about Enthought Canopy and Gurobi on OS X 10.8 but didn't know how much those instruction would differ from doing it on Linux and even what he meant about installing Gurobi in Canopy's site-packages.
UPDATE: Based on information found the first link I clicked on, I did in fact leave the boxed clicked making Canopy my default directory. You have to manually prepend the PATH variable, which I missed them saying that I had to do. So I did that. I now have Canopy's version of iPython running in my terminal (check by using sys.path); however, I get a huge list of errors when I try run python.
cdhagmann#Crispin ~ $ python
Traceback (most recent call last):
File "/usr/lib/python2.7/site.py", line 563, in <module>
main()
File "/usr/lib/python2.7/site.py", line 545, in main
known_paths = addusersitepackages(known_paths)
File "/usr/lib/python2.7/site.py", line 272, in addusersitepackages
user_site = getusersitepackages()
File "/usr/lib/python2.7/site.py", line 247, in getusersitepackages
user_base = getuserbase() # this will also set USER_BASE
File "/usr/lib/python2.7/site.py", line 237, in getuserbase
USER_BASE = get_config_var('userbase')
File "/usr/lib/python2.7/sysconfig.py", line 578, in get_config_var
return get_config_vars().get(name)
File "/usr/lib/python2.7/sysconfig.py", line 505, in get_config_vars
import re
File "/usr/lib/python2.7/re.py", line 105, in <module>
import sre_compile
File "/usr/lib/python2.7/sre_compile.py", line 14, in <module>
import sre_parse
File "/usr/lib/python2.7/sre_parse.py", line 17, in <module>
from sre_constants import *
File "/usr/lib/python2.7/sre_constants.py", line 18, in <module>
from _sre import MAXREPEAT
ImportError: cannot import name MAXREPEAT
Suggestions?
And to answer #Jonathan questions:
sys.prefix = '/usr'
sys.path:
/usr/lib/python2.7
/usr/lib/python2.7/plat-x86_64-linux-gnu
/usr/lib/python2.7/lib-tk
/usr/lib/python2.7/lib-old
/usr/lib/python2.7/lib-dynload
/usr/local/lib/python2.7/dist-packages
/usr/lib/python2.7/dist-packages
/usr/lib/python2.7/dist-packages/PILcompat
/usr/lib/python2.7/dist-packages/gtk-2.0
/usr/lib/pymodules/python2.7
/usr/lib/python2.7/dist-packages/ubuntu-sso-client
gurobipy.__file__ = '/usr/local/lib/python2.7/dist-packages/gurobipy/gurobipy.so'
If the terminal is correctly configured for Canopy Python, then python in terminal and Canopy Python should be looking for modules in the same places. If during installation, you disabled "make Canopy be default Python", or if you have not restarted terminal since installation, then it won't automatically be configured correctly.
These articles should help you understand and configure:
http://docs.enthought.com/canopy/configure/faq.html#where-are-all-of-the-python-packages-in-my-user-python-environment
https://support.enthought.com/entries/23646538-Make-Canopy-s-Python-be-your-default-Python-i-e-on-the-PATH-
https://support.enthought.com/entries/23389761-Installing-packages-into-Canopy-Python-from-the-command-line
If these articles do not suffice for you to solve this, then please report -- when you run python from terminal, what are these?
sys.prefix
sys.path
gurobipy.__file__