From patchwork Thu Mar  1 18:50:07 2018
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Subject: D2516: py3: use pycompat.bytestr() to convert error instances to bytes
From: phabricator <phabricator@mercurial-scm.org>
X-Patchwork-Id: 28573
Message-Id: <differential-rev-PHID-DREV-gdrxv332npsfhnhvuvme-req@phab.mercurial-scm.org>
To: mercurial-devel@mercurial-scm.org
Date: Thu, 1 Mar 2018 18:50:07 +0000

pulkit 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/D2516

AFFECTED FILES
  mercurial/commands.py
  mercurial/debugcommands.py

CHANGE DETAILS




To: pulkit, #hg-reviewers
Cc: mercurial-devel

diff --git a/mercurial/debugcommands.py b/mercurial/debugcommands.py
--- a/mercurial/debugcommands.py
+++ b/mercurial/debugcommands.py
@@ -1591,7 +1591,8 @@
                                      metadata=metadata, ui=ui)
                 tr.close()
             except ValueError as exc:
-                raise error.Abort(_('bad obsmarker input: %s') % exc)
+                raise error.Abort(_('bad obsmarker input: %s') %
+                                  pycompat.bytestr(exc))
             finally:
                 tr.release()
         finally:
diff --git a/mercurial/commands.py b/mercurial/commands.py
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -2370,7 +2370,7 @@
     try:
         regexp = util.re.compile(pattern, reflags)
     except re.error as inst:
-        ui.warn(_("grep: invalid match pattern: %s\n") % inst)
+        ui.warn(_("grep: invalid match pattern: %s\n") % pycompat.bytestr(inst))
         return 1
     sep, eol = ':', '\n'
     if opts.get('print0'):