# HG changeset patch
# User Pulkit Goyal <7895pulkit@gmail.com>
# Date 1520192003 -19800
# Node ID 3fdba7fb264df568beae7eed7fcc3ade0ae6ea56
# Parent  390d16ea7c7693606dc4b2a2e941d4ff84bc4339
py3: use util.forcebytestr to convert testedwith value to bytes

Bad extensions can put anything in testedwith so we should use util.forcebytestr
here.

Differential Revision: https://phab.mercurial-scm.org/D2663

diff -r 390d16ea7c76 -r 3fdba7fb264d mercurial/dispatch.py
--- a/mercurial/dispatch.py	Sun Mar 04 22:33:59 2018 +0530
+++ b/mercurial/dispatch.py	Mon Mar 05 01:03:23 2018 +0530
@@ -990,7 +990,7 @@
     if worst[0] is not None:
         name, testedwith, report = worst
         if not isinstance(testedwith, (bytes, str)):
-            testedwith = '.'.join([str(c) for c in testedwith])
+            testedwith = '.'.join([util.forcebytestr(c) for c in testedwith])
         warning = (_('** Unknown exception encountered with '
                      'possibly-broken third-party extension %s\n'
                      '** which supports versions %s of Mercurial.\n'