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Tag: importerror

How to get current import paths in Python?

January 15, 2021 Bell Jacquise

Question or problem about Python programming: I get an ImportError exception somewhere in the code, but the same module can be imported safely at startup of the application. I’m curious to see which paths Python looks for modules to import, so that I can trace why this problem occurs. I found this:

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Adding a module (Specifically pymorph) to Spyder (Python IDE)

January 12, 2021 Andrew Rocky

Question or problem about Python programming: I have managed to get spyder installed and functioning on my mac but I want to add in a few modules that it doesn’t include by default (mahotas and pymorph).

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Import statement inside class/function definition – is it a good idea?

January 12, 2021 Andrew Rocky

Question or problem about Python programming: I created a module named util that provides classes and functions I often use in Python. Some of them need imported features. What are the pros and the cons of importing needed things inside class/function definition? Is it better than import at the beginning of a module file? Is […]

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How do I import a Python script from a sibling directory?

January 12, 2021 Andrew Rocky

Question or problem about Python programming: Here is the directory structure:

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from … import OR import … as for modules

January 11, 2021 James Cameron

Question or problem about Python programming: Should I use

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Python is a powerful general-purpose programming language.

Import python module NOT on path

January 9, 2021 Abreonia Ng

Question or problem about Python programming: I have a module foo, containing util.py and bar.py.

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Relative import in Python 3 is not working

January 7, 2021 Bell Jacquise

Question or problem about Python programming: I have the following directory: mydirectory ├── __init__.py ├── file1.py └── file2.py I have a function f defined in file1.py. If, in file2.py, I do from .file1 import f I get the following error: Why? And how to make it work? How to solve the problem: Solution 1: since […]

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How python deals with module and package having the same name?

January 6, 2021 James Cameron

Question or problem about Python programming: Suppose I have a module foo.py and a package foo/. If I call

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How does Python importing exactly work?

January 3, 2021 Ollie MC

Question or problem about Python programming: I have two specific situations where I don’t understand how importing works in Python:

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Python is a powerful general-purpose programming language.

Prevent Python from caching the imported modules

January 1, 2021 Abreonia Ng

Question or problem about Python programming: While developing a largeish project (split in several files and folders) in Python with IPython, I run into the trouble of cached imported modules.

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