Catch python ‘ImportError’ if import from source directory [duplicate]

ImportError: No module named foo actually means the module foo.py or package foo/__init__.py could not be found in any of the directories in the search path (sys.path list). Since sys.path usually contains . (the current directory), that’s probably what you meant by being in the source directory. You are in the top-level directory of package …

Read more

Python package import from parent directory

It all depends on which script you run. That script’s path will be added to python’s search path automatically. Make it the following structure: TestApp/ ├─ testapp/ │ ├─ __init__.py │ ├─ testmsg.py │ ├─ sub/ │ │ ├─ __init__.py │ │ ├─ testprinter.py ├─ README ├─ LICENSE ├─ setup.py ├─ run_test.py Then run TestApp/run_test.py …

Read more

ModuleNotFoundError: No module named ‘numpy.testing.nosetester’

This is happening due to a version incompatibility between numpy and scipy. numpy in its latest versions have deprecated numpy.testing.nosetester. Replicating the issue pip install numpy==1.18 # > 1.18 pip install scipy<=0.19.0 # <= 0.19 and from sklearn.tree import DecisionTreeClassifier as DTC Triggers the error. Fixing the error Upgrade your scipy to a higher version. …

Read more

python flask import error

I ran into this error because I named the test file as flask.py and tried to run it! It creates namespace conflict with the real flask module! Delete the local test file that you named flask.py and the respective flask.pyc. Give some other name! This will happen with other modules like socket etc where you …

Read more