This revision was automatically updated to reflect the committed changes. Closed by commit rHG9b6b02a5b589: templatefilters: avoid infinite recursion bug in stringify (authored by durin42, committed by ).
REPOSITORY rHG Mercurial CHANGES SINCE LAST UPDATE https://phab.mercurial-scm.org/D2553?vs=6349&id=6362 REVISION DETAIL https://phab.mercurial-scm.org/D2553 AFFECTED FILES mercurial/templatefilters.py CHANGE DETAILS diff --git a/mercurial/templatefilters.py b/mercurial/templatefilters.py --- a/mercurial/templatefilters.py +++ b/mercurial/templatefilters.py @@ -376,6 +376,12 @@ """ thing = templatekw.unwraphybrid(thing) if util.safehasattr(thing, '__iter__') and not isinstance(thing, bytes): + if isinstance(thing, str): + # This is only reachable on Python 3 (otherwise + # isinstance(thing, bytes) would have been true), and is + # here to prevent infinite recursion bugs on Python 3. + raise error.ProgrammingError( + 'stringify got unexpected unicode string: %r' % thing) return "".join([stringify(t) for t in thing if t is not None]) if thing is None: return "" To: durin42, #hg-reviewers, pulkit Cc: mercurial-devel _______________________________________________ Mercurial-devel mailing list Mercurial-devel@mercurial-scm.org https://www.mercurial-scm.org/mailman/listinfo/mercurial-devel