D3525: config: fix py3 backslash escaping bug in parser caught by tests

[durin42 (Augie Fackler)]

durin42 created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D3525

AFFECTED FILES
  mercurial/config.py

CHANGE DETAILS

diff --git a/mercurial/config.py b/mercurial/config.py
--- a/mercurial/config.py
+++ b/mercurial/config.py
@@ -215,7 +215,7 @@
             parts.append('')
         if s[offset:offset + 1] == '"' and not parts[-1]:
             return _parse_quote, parts, offset + 1
-        elif s[offset:offset + 1] == '"' and parts[-1][-1] == '\\':
+        elif s[offset:offset + 1] == '"' and parts[-1][-1:] == '\\':
             parts[-1] = parts[-1][:-1] + s[offset:offset + 1]
             return _parse_plain, parts, offset + 1
         parts[-1] += s[offset:offset + 1]



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