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Improve the error handling the LinuxSymbolCache.

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This commit is contained in:
Mike Auty
2017-08-09 18:06:35 +01:00
parent ce89564f71
commit 9c3ad5588a
1 changed files with 6 additions and 2 deletions
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volatility/framework/automagic/linux_symbol_cache.py
+6 -2
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@@ -47,8 +47,12 @@ class LinuxSymbolCache(interfaces.automagic.AutomagicInterface):
# Favour specific name, over uncompressed JSON (user-editable), over compressed JSON over uncompressed files
for extension in ['.json', '.json.xz']:
# Hopefully these will not be large lists, otherwise this might be slow
cacheables += [x.as_uri() for x in
pathlib.Path(path).joinpath('linux').resolve().rglob('*' + extension)]
try:
cacheables += [x.as_uri() for x in
pathlib.Path(path).joinpath('linux').resolve().rglob('*' + extension)]
except FileNotFoundError:
# If there's no linux symbols, don't cry about it
pass
for banner in linuxbanners:
for json_file in linuxbanners[banner]: