Comments (9)
yglukhov
commented on May 19, 2024
I think nimpy is using python3 on your system. It tries to find the most recent python version. To verify that:
import nimpy
echo pyImport("sys").pathand compare it to
python -c "import sys; print(sys.path)"
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timotheecour
commented on May 19, 2024
doesn't look like it:
nim c -r main.nim
import nimpy
echo pyImport("sys").path
['/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python27.zip', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/Users/timothee/Library/Python/2.7/lib/python/site-packages', '/Users/timothee/homebrew/lib/python2.7/site-packages', '/Users/timothee/homebrew/Cellar/numpy/1.15.4_2/libexec/nose/lib/python2.7/site-packages', '/Users/timothee/homebrew/Cellar/protobuf/3.6.1.3/libexec/lib/python2.7/site-packages', '/Users/timothee/homebrew/opt/llvm_tim/lib/python2.7/site-packages', '/Users/timothee/homebrew/lib/python2.7/site-packages', '/Users/timothee/homebrew/Cellar/numpy/1.15.4_2/libexec/nose/lib/python2.7/site-packages', '/Users/timothee/homebrew/opt/llvm_tim/lib/python2.7/site-packages']
python -c "import sys; print(sys.path)"
['', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python27.zip', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old', '/Users/timothee/homebrew/Cellar/python@2/2.7.15_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/Users/timothee/Library/Python/2.7/lib/python/site-packages', '/Users/timothee/homebrew/lib/python2.7/site-packages', '/Users/timothee/homebrew/Cellar/numpy/1.15.4_2/libexec/nose/lib/python2.7/site-packages', '/Users/timothee/homebrew/Cellar/protobuf/3.6.1.3/libexec/lib/python2.7/site-packages', '/Users/timothee/homebrew/opt/llvm_tim/lib/python2.7/site-packages', '/Users/timothee/homebrew/lib/python2.7/site-packages', '/Users/timothee/homebrew/Cellar/numpy/1.15.4_2/libexec/nose/lib/python2.7/site-packages', '/Users/timothee/homebrew/opt/llvm_tim/lib/python2.7/site-packages']
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yglukhov
commented on May 19, 2024
Ok. And python -c 'import numpy' doesn't raise any errors?
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timotheecour
commented on May 19, 2024
it doesn't
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yglukhov
commented on May 19, 2024
Googling around this problem is vaguely described as a conflict between the system python and brew python. Could it so happen that python binary comes from the system python, and the dylib loaded by nimpy comes from brew, or the other way around?
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narimiran
commented on May 19, 2024
Could it so happen that python binary comes from the system python, and the dylib loaded by nimpy comes from brew, or the other way around?
If so, it might be connected to #46
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yglukhov
commented on May 19, 2024
If so, it might be connected to #46
Yeah, but not really, because any installed python dll should work. And this is just a system (brew?) bug.
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timotheecour
commented on May 19, 2024
update: this is related to https://stackoverflow.com/questions/47658596/strange-mixing-of-system-homebrew-python-with-lldb
this works:
PATH=/usr/bin:$PATH nimble test
but not ideal obviously as it has other side effects
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yglukhov
commented on May 19, 2024
Well I don't see a way to fix this properly. Even with python selection functionality in place, there still remains the possibility to hit this. Because, let me repeat it, I treat this as an os/environment issue. But feel free to prove me wrong.
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Related Issues (20)
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