Mercurial > hg
view tests/test-debugrename.t @ 44571:6a8738dc4a01
hg: make _local() behave consistently on Python 3.8 (issue6287)
Python 3.8 makes os.path.isfile quietly eat "path invalid" errors and
return False instead of allowing the exception to propagate. Given
that this is a change from 2018 (sigh) and it's mentioned in the
release notes (double sigh) we're definitely too late to complain to
Python about the behavior change, so open-code part of
os.path.isfile() in this method so we can catch invalid-path errors
and handle them appropriately. I confirmed that posixpath and ntpath
both delegate to genericpath, which uses os.stat() under the covers.
Differential Revision: https://phab.mercurial-scm.org/D8302
author | Augie Fackler <augie@google.com> |
---|---|
date | Wed, 18 Mar 2020 15:08:14 -0400 |
parents | 5d9bc49b0b1e |
children | 55c6ebd11cb9 |
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$ hg init $ echo a > a $ hg ci -Am t adding a $ hg mv a b $ hg ci -Am t1 $ hg debugrename b b renamed from a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 $ hg mv b a $ hg ci -Am t2 $ hg debugrename a a renamed from b:37d9b5d994eab34eda9c16b195ace52c7b129980 $ hg debugrename --rev 1 b b renamed from a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3