Catch OSError in prune_dirs helper #3209
Merged
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Since
fnmatch_all
can raiseOSError
s, and we were already silently giving up inprune_dirs
on some of these exception, just do more of the same. Closes #1996.It seems that this solution was agreed on in the issue but nobody went ahead and implemented it. I haven't made any attempt to test this but it looks sensible.
/cc @jackwilsdon