Mercurial > hg
view tests/test-debugindexdot.t @ 40161:3eea8e83c261
py3: tweak stdout writing in test-hgweb-no-path-info.t
We want to write bytes for convenience. This requires sys.stdout.buffer.
But using sys.stdout.buffer introducing buffered output. So we sprinkle
code with sys.stdout.flush() to force immediate writes.
After all that, Python 3 was emitting b'' prefixed output for errors.
So we only print errors if there were some. There aren't, so b'' don't
come into play and output is identical in Python 2 and 3.
Differential Revision: https://phab.mercurial-scm.org/D4972
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Thu, 11 Oct 2018 23:07:23 +0200 |
parents | cb9cf42c902f |
children |
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Just exercise debugindexdot Create a short file history including a merge. $ hg init t $ cd t $ echo a > a $ hg ci -qAm t1 -d '0 0' $ echo a >> a $ hg ci -m t2 -d '1 0' $ hg up -qC 0 $ echo b >> a $ hg ci -m t3 -d '2 0' created new head $ HGMERGE=true hg merge -q $ hg ci -m merge -d '3 0' $ hg debugindexdot -c digraph G { -1 -> 0 0 -> 1 0 -> 2 2 -> 3 1 -> 3 } $ hg debugindexdot -m digraph G { -1 -> 0 0 -> 1 0 -> 2 2 -> 3 1 -> 3 } $ hg debugindexdot a digraph G { -1 -> 0 0 -> 1 0 -> 2 2 -> 3 1 -> 3 } $ cd ..