D2437: subrepo: use util.forcebytestr() instead of str() on exception

[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/D2437

AFFECTED FILES
  mercurial/subrepo.py

CHANGE DETAILS

diff --git a/mercurial/subrepo.py b/mercurial/subrepo.py
--- a/mercurial/subrepo.py
+++ b/mercurial/subrepo.py
@@ -73,7 +73,8 @@
             raise ex
         except error.Abort as ex:
             subrepo = subrelpath(self)
-            errormsg = str(ex) + ' ' + _('(in subrepository "%s")') % subrepo
+            errormsg = (util.forcebytestr(ex) + ' '
+                        + _('(in subrepository "%s")') % subrepo)
             # avoid handling this exception by raising a SubrepoAbort exception
             raise SubrepoAbort(errormsg, hint=ex.hint, subrepo=subrepo,
                                cause=sys.exc_info())



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Cc: mercurial-devel