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Update __init__.py to support symbolic links

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Currently, the LOADER_DIR is set as os.path.dirname(os.path.abspath(__file__)). This does not point to the true library path if the cv2 folder is symlinked into the Python package directory such that importing cv2 under Python fails. The proposed change only resolves symbolic links correctly by calling os.path.realpath(__file__) first and does not change anything if __file__ contains no symbolic link.
This commit is contained in:
CSBVision 2021-04-14 12:05:53 +02:00
parent 6f70b0524a
commit ec32061f5f
1 changed files with 1 additions and 1 deletions
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2
modules/python/package/cv2/__init__.py
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@ -34,7 +34,7 @@ def bootstrap():
import platform import platform
if DEBUG: print('OpenCV loader: os.name="{}" platform.system()="{}"'.format(os.name, str(platform.system()))) if DEBUG: print('OpenCV loader: os.name="{}" platform.system()="{}"'.format(os.name, str(platform.system())))
LOADER_DIR=os.path.dirname(os.path.abspath(__file__)) LOADER_DIR = os.path.dirname(os.path.abspath(os.path.realpath(__file__)))
PYTHON_EXTENSIONS_PATHS = [] PYTHON_EXTENSIONS_PATHS = []
BINARIES_PATHS = [] BINARIES_PATHS = []