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Some modules are not successfully loaded by 'import pythonmonkey' on windows #445
Description
Issue type
Bug
How did you install PythonMonkey?
Installed from pip
OS platform and distribution
Windows 11
Python version (python --version)
3.12
PythonMonkey version (pip show pythonmonkey)
1.0.0
Bug Description
I debugged through this and eventually found that in ctx-module.js::219 there is a regex check for whether the file path is absolute
Unfortunately on Windows, drive letters may be lowercase, and this was not caught by the regex.
existing code:
if (moduleIdentifier[0] === '/' || moduleIdentifier.match(/^[A-Z]:[/\]/)) // absolute paths
my local fix:
if (moduleIdentifier[0] === '/' || moduleIdentifier.match(/^[A-Za-z]:[/\]/)) // absolute paths
Standalone code to reproduce the issue
import pythonmonkey as pmRelevant log output or backtrace
PS C:\dev\tsc> c:; cd 'c:\dev\tsc'; & 'c:\Users\jac.fitzgerald\AppData\Local\Programs\Python\Python312\python.exe' 'c:\Users\jac.fitzgerald\.vscode\extensions\ms-python.debugpy-2024.10.0-win32-x64\bundled\libs\debugpy\adapter/../..\debugpy\launcher' '53945' '--' 'C:\dev\tsc\samples\call-embedding-lib.py'
Traceback (most recent call last):
File "C:\dev\tsc\samples\call-embedding-lib.py", line 2, in <module>
import pythonmonkey as pm
File "c:\Users\jac.fitzgerald\AppData\Local\Programs\Python\Python312\Lib\site-packages\pythonmonkey\__init__.py", line 17, in <module>
require("timers")
File "c:\Users\jac.fitzgerald\AppData\Local\Programs\Python\Python312\Lib\site-packages\pythonmonkey\require.py", line 429, in require
return createRequire(filename)(moduleIdentifier)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
pythonmonkey.SpiderMonkeyError: Error in file c:\Users\jac.fitzgerald\AppData\Local\Programs\Python\Python312\Lib\site-packages\pythonmonkey\node_modules/ctx-module/ctx-module.js, on line 239, column 21:
Error: module not found -- searched ('c:/Users/jac.fitzgerald/AppData/Local/Programs/Python/Python312/Lib/site-packages/pythonmonkey/node_modules/core-js/stable/dom-exception') from c:/Users/jac.fitzgerald/AppData/Local/Programs/Python/Python312/Lib/site-packages/pythonmonkey/node_modules/core-js/actual/dom-exception/index.js
Stack Trace:
ctxRequire@c:\Users\jac.fitzgerald\AppData\Local\Programs\Python\Python312\Lib\site-packages\pythonmonkey\node_modules/ctx-module/ctx-module.js:122:7Additional info if applicable
No response
What branch of PythonMonkey were you developing on? (If applicable)
No response
Activity
fix(windows): make drive letter check case insensitive
wiwichips commentedon Oct 3, 2024
Awesome bug report @jacalata! I filed a PR on
ctx-modulewesgarland/ctx-module#9 and added you as a co-authorI'll keep this issue open while this remains an issue on PythonMonkey
wiwichips commentedon Dec 28, 2024
@wesgarland @Xmader would you mind reviewing this wesgarland/ctx-module#9 when you have the time?
mxrch commentedon Feb 6, 2025
@wiwichips I reviewed this and it works perfectly on Windows :) imho you can merge it
wiwichips commentedon Feb 6, 2025
@wesgarland @Xmader -- Please check out my PR on
ctx-module(wesgarland/ctx-module#9) it may possibly affect Bifrost2 on WindowsXmader commentedon Feb 6, 2025
Thanks @wiwichips and @mxrch! I believe only @wesgarland can merge it.
wiwichips commentedon Feb 12, 2025
@Xmader would you mind asking Wes to merge it, after you review it. It may possibly affect Bifrost2 on Windows