Mercurial > hg
view tests/test-issue1175.t @ 49603:3eda36e9b3d6 stable
matcher: fix issues regex flag contained in pattern (issue6759)
Python 3.11 is now enforcing that flag must be at the beginning of the regex
This creates a serious regression for people using Python 3.11 with an hgignore
using flag in a "relre" pattern.
We now detect any flags in such pattern and "prepend" our ".*" pattern after them.
In addition, we now insert the flag in the regexp to only affect the pattern we
are rewriting. Otherwise, the regex built from the combined pattern would these
flags in the middle of it anyway.
As a side effect of this last change, we fix a bug… before this change regex
flag in a pattern would affect all combined patterns. That was bad and is not
longer the case.
The Rust code needs to be updated to fix that very bug, but we will do it in
another changeset.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Wed, 16 Nov 2022 13:05:01 +0100 |
parents | 16c361152133 |
children | 55c6ebd11cb9 |
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https://bz.mercurial-scm.org/1175 $ hg init $ touch a $ hg ci -Am0 adding a $ hg mv a a1 $ hg ci -m1 $ hg co 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg mv a a2 $ hg up note: possible conflict - a was renamed multiple times to: a1 a2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg ci -m2 $ touch a $ hg ci -Am3 adding a $ hg mv a b $ hg ci -Am4 a $ hg ci --debug --traceback -Am5 b committing files: b warning: can't find ancestor for 'b' copied from 'a'! committing manifest committing changelog updating the branch cache committed changeset 5:83a687e8a97c80992ba385bbfd766be181bfb1d1 $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 6 changesets with 4 changes to 4 files $ hg export --git tip # HG changeset patch # User test # Date 0 0 # Thu Jan 01 00:00:00 1970 +0000 # Node ID 83a687e8a97c80992ba385bbfd766be181bfb1d1 # Parent 1d1625283f71954f21d14c3d44d0ad3c019c597f 5 diff --git a/b b/b new file mode 100644 https://bz.mercurial-scm.org/show_bug.cgi?id=4476 $ hg init foo $ cd foo $ touch a && hg ci -Aqm a $ hg mv a b $ echo b1 >> b $ hg ci -Aqm b1 $ hg up 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg mv a b $ echo b2 >> b $ hg ci -Aqm b2 $ hg graft 1 grafting 1:5974126fad84 "b1" merging b warning: conflicts while merging b! (edit, then use 'hg resolve --mark') abort: unresolved conflicts, can't continue (use 'hg resolve' and 'hg graft --continue') [1] $ echo a > b $ echo b3 >> b $ hg resolve --mark b (no more unresolved files) continue: hg graft --continue $ hg graft --continue grafting 1:5974126fad84 "b1" $ hg log -f b -T 'changeset: {rev}:{node|short}\nsummary: {desc}\n\n' changeset: 3:376d30ccffc0 summary: b1 changeset: 2:416baaa2e5e4 summary: b2 changeset: 0:3903775176ed summary: a