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dist: Strip out delvewheel patch from packaged Python code

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Fixes #1492
This commit is contained in:
rdb 2023-05-08 18:18:42 +02:00
parent 4b276826b6
commit 3f76f4aa70
1 changed files with 15 additions and 0 deletions
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15
direct/src/dist/FreezeTool.py vendored
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@ -2495,6 +2495,21 @@ class PandaModuleFinder(modulefinder.ModuleFinder):
else:
code = fp.read()
# Strip out delvewheel patch (see GitHub issue #1492)
if isinstance(code, bytes):
# Don't look for \n at the end, it may also be \r\n
start_marker = b'# start delvewheel patch'
end_marker = b'# end delvewheel patch'
else:
start_marker = '# start delvewheel patch'
end_marker = '# end delvewheel patch'
start = code.find(start_marker)
while start >= 0:
end = code.find(end_marker, start) + len(end_marker)
code = code[:start] + code[end:]
start = code.find(start_marker)
code += b'\n' if isinstance(code, bytes) else '\n'
if sys.version_info >= (3, 2):
co = compile(code, pathname, 'exec', optimize=self.optimize)