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Try to work around lack of concurrency-safety in fsspec #82

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Try to work around lack of concurrency-safety in fsspec #82

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2423cc5
Try to work around lack of concurrency-safety in fsspec
jwodder Nov 14, 2022
da59235
Log a DEBUG message on KeyError
jwodder Nov 15, 2022
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10 changes: 8 additions & 2 deletions datalad_fuse/fuse_.py
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Original file line number Diff line number Diff line change
Expand Up @@ -163,7 +163,10 @@ def getattr(self, path, fh=None):
fsspec_file, timestamp=self._adapter.get_commit_datetime(path)
)
if to_close:
fsspec_file.close()
try:
fsspec_file.close()
except KeyError as e:
lgr.debug("KeyError encountered while closing file: %s", e)
else:
# TODO: although seems to be logical -- seems to cause logging etc
# lgr.error("ENOENTing %s %s", path, fh)
Expand Down Expand Up @@ -259,7 +262,10 @@ def release(self, path, fh):
# files, so we need to provide some proper use of lru_cache
# to have not recently used closed
if f is not None and not f.closed:
f.close()
try:
f.close()
except KeyError as e:
lgr.debug("KeyError encountered while closing file: %s", e)
return 0

def readlink(self, path):
Expand Down