io/fs, testing/testfs: disagreement about whether Open(".") must succeed #44310
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NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Milestone
(Sorry for filing all these right around when 1.16 was released, not before. Just bad luck timing.)
I implemented what I thought was the simplest possible empty filesystem:
It seems to me that according to the
io/fs
docs, this is a valid empty filesystem.testing/fstest.TestFS
doesn't like it, though:Is
TestFS
wrong? Or are there missing docs requiring the file"."
to be openable?cc @rsc
P.S. golang.org/s/owners doesn't list any owners for io/fs and testing/fstest.
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