python-import Questions
17
Solved
Imagine this directory structure:
app/
__init__.py
sub1/
__init__.py
mod1.py
sub2/
__init__.py
mod2.py
I'm coding mod1, and I need to import something from mod2. How should I do it?
I tried...
Thinner asked 16/9, 2008 at 14:24
22
Solved
Could someone provide me with a good way of importing a whole directory of modules?
I have a structure like this:
/Foo
bar.py
spam.py
eggs.py
I tried just converting it to a package by adding...
Zayin asked 29/6, 2009 at 9:38
7
Solved
I am running an Ubuntu virtual machine with, Python 3.6.1, Anaconda 4.4.0 (64-bit). I am trying to run the code on this website.
When I try to use
import cv2.aruco
I get:
>>> import ...
Predisposition asked 31/8, 2017 at 2:35
6
As far as I know, Python has 3 ways of finding out what operating system is running on:
os.name
sys.platform
platform.system()
Knowing this information is often useful in conditional imports, o...
Esteban asked 29/12, 2010 at 10:1
12
Solved
I am very new to PyDev and Python, though I have used Eclipse for Java plenty. I am trying to work through some of the Dive Into Python examples and this feels like an extremely trivial problem tha...
Especial asked 7/1, 2011 at 23:55
3
Solved
When I try to import the module illustris_python I get the error
ImportError: No module named 'util'
The module util is in the directory below the module snapshot.py that needs it, so I am confus...
Nashom asked 30/4, 2015 at 1:24
1
According to the documentation for unittest.TestLoader.discover:
discover(start_dir, pattern=’test*.py’, top_level_dir=None)
... All test modules must be importable from the top level of the
...
Sileas asked 24/9, 2017 at 12:22
11
Solved
I want to inherit from a class in a file that lies in a directory above the current one.
Is it possible to relatively import that file?
Zeist asked 28/6, 2009 at 4:56
6
I can't figure out how to be able to package this via py2exe now:
I am running the command:
python setup2.py py2exe
via python 2.7.5 and matplotlib 1.3.0 and py2exe 0.6.9 and 0.6.10dev
This wo...
Residence asked 3/9, 2013 at 15:46
2
I have a program (like a macro) that runs within a parent program and imports an API module from that program (lets call it foo). The problem is that that module only exists within that program, so...
Featherweight asked 14/5, 2019 at 16:10
7
Solved
Is it possible to import a module with some parameter in python ?
All I mean by parameter is that there exists a variable in the module which is not initialized in that module, still I am using tha...
Airtoair asked 5/6, 2014 at 7:23
4
I was checking the version of OpenCV installed previously in a system.
I tried to check using
from cv2 import __version__
Its gave me the following error
No module named cv2
When I tried im...
Spring asked 19/10, 2017 at 19:40
12
Solved
In Python, is there an analogue of the C preprocessor statement such as?:
#define MY_CONSTANT 50
Also, I have a large list of constants I'd like to import to several classes. Is there an analogue...
Aguila asked 14/6, 2011 at 12:17
1
Solved
I am trying to build a Python package, that contains sub-modules and sub-packages ("libraries").
I was looking everywhere for the right way to do it, but amazingly I find it very complica...
Stoichiometry asked 1/1, 2023 at 17:21
9
I have the following package (and working directory):
WorkingDirectory--
|--MyPackage--
| |--__init__.py
| |--module1.py
| |--module2.py
|
|--notebook.ipynb
In __init__.py, I have:
import m...
Confute asked 30/3, 2017 at 13:59
2
Solved
PyCharm shows me that imp is deprecated so I wonder if there any analogue of imp.new_module for importlib.
Goldwin asked 24/8, 2015 at 6:26
4
Solved
In a few of my beginner projects this strange red line underscoring one or more of my imports keeps appearing almost randomly and I can't figure out why.
As the module is working perfectly fine it ...
Hypolimnion asked 16/9, 2022 at 20:12
12
Solved
I have a Python program I'm building that can be run in either of 2 ways: the first is to call python main.py which prompts the user for input in a friendly manner and then runs the user input thro...
Protege asked 29/6, 2011 at 16:11
5
When I tried installing Flask I got this error:
ImportError: No module named packaging.version
Underneath asked 16/2, 2017 at 23:8
7
Solved
I am using django and I have a file named models.admin.py and I want to do the following idea in models.py:
from "models.admin" import *
however, I get a syntax error for having double quotes. B...
Corinacorine asked 1/12, 2009 at 18:53
7
Solved
Why doesn't Python allow modules to have a __call__ method? (Beyond the obvious that it wouldn't be easy to import directly.) Specifically, why doesn't using a(b) syntax find the __call__ attribute...
Upanchor asked 29/6, 2009 at 22:1
3
Solved
I meet a similar problem which can be simplified as following:
For example I have a file structure as following:
----folder
---- main.py
---- math.py
I define a function in math.py and I want...
Charactery asked 9/2, 2019 at 0:31
9
import pyautogui
print("hello")
After running this I am presented with the following:
C:\Users\Darkm\Anaconda3\envs\PythonChallenges\python.exe C:/Users/Darkm/PycharmProjects/PythonChallenges/A...
Dieball asked 16/11, 2019 at 4:10
4
Solved
I am making a package, and the modules within this package have code inside if __name__=='__main__': blocks for testing purposes. But my attempts to use relative imports in these modules causes err...
Chatman asked 2/2, 2019 at 3:18
2
Solved
I create a package connecting to other libraries (livelossplot). It has a lot of optional dependencies (deep learning frameworks), and I don't want to force people to install them.
Right now I use...
Overelaborate asked 28/12, 2018 at 12:38
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