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012f2db86b
There are two issues inside importlib. Firstly, the modules are accessed in on disk order. This means behaviour seen on one system might not reproduce on another and is a real headache. Secondly, empty directories left behind by previous modules might be looked at. This has caused a long string of different issues for us. As a result, patch this to a behaviour which works for us. Upstream discussion can follow later, this is breaking builds for too many people to leave unpatched. [YOCTO #14816] (From OE-Core rev: e5944a38db513e033c3a3e9313267055f7254be7) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
33 lines
1.4 KiB
Diff
33 lines
1.4 KiB
Diff
There are two issues here. Firstly, the modules are accessed in on disk order. This
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means behaviour seen on one system might not reproduce on another and is a real headache.
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Secondly, empty directories left behind by previous modules might be looked at. This
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has caused a long string of different issues for us.
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As a result, patch this to a behaviour which works for us.
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Upstream-Status: Pending [need to talk to upstream to see if they'll take one or both fixes]
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Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Index: Python-3.10.4/Lib/importlib/metadata/__init__.py
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===================================================================
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--- Python-3.10.4.orig/Lib/importlib/metadata/__init__.py
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+++ Python-3.10.4/Lib/importlib/metadata/__init__.py
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@@ -819,7 +819,14 @@ class Lookup:
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self.infos = FreezableDefaultDict(list)
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self.eggs = FreezableDefaultDict(list)
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- for child in path.children():
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+ for child in sorted(path.children()):
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+ childpath = pathlib.Path(path.root, child)
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+ try:
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+ if childpath.is_dir() and not any(childpath.iterdir()):
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+ # Empty directories aren't interesting
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+ continue
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+ except PermissionError:
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+ continue
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low = child.lower()
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if low.endswith((".dist-info", ".egg-info")):
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# rpartition is faster than splitext and suitable for this purpose.
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