# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 2018-02-17 05:29:23
# Node ID 2b00dda6dad9f775ccb0e1a537c603843bb6511c
# Parent  c69e78ef2b5405c68c8611834179a1d69bd6abad

scmutil: bytes-ify IOErrors before wrapping them in abort message

Differential Revision: https://phab.mercurial-scm.org/D2292

diff --git a/mercurial/scmutil.py b/mercurial/scmutil.py
--- a/mercurial/scmutil.py
+++ b/mercurial/scmutil.py
@@ -215,7 +215,7 @@ def callcatch(ui, func):
             ui.warn(_("(is your Python install correct?)\n"))
     except IOError as inst:
         if util.safehasattr(inst, "code"):
-            ui.warn(_("abort: %s\n") % inst)
+            ui.warn(_("abort: %s\n") % util.forcebytestr(inst))
         elif util.safehasattr(inst, "reason"):
             try: # usually it is in the form (errno, strerror)
                 reason = inst.reason.args[1]