# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 1506507088 -32400
# Node ID f435097d13c9a5f34722ba7b4ceefa511c57cb96
# Parent  ee10eb6650361d20bd2cd546291d4625a43fb81a
py3: manually escape control character to be embedded in win filename error

diff -r ee10eb665036 -r f435097d13c9 mercurial/util.py
--- a/mercurial/util.py	Wed Sep 27 19:08:23 2017 +0900
+++ b/mercurial/util.py	Wed Sep 27 19:11:28 2017 +0900
@@ -1334,8 +1334,8 @@
                 return _("filename contains '%s', which is reserved "
                          "on Windows") % c
             if ord(c) <= 31:
-                return _("filename contains %r, which is invalid "
-                         "on Windows") % c
+                return _("filename contains '%s', which is invalid "
+                         "on Windows") % escapestr(c)
         base = n.split('.')[0]
         if base and base.lower() in _winreservednames:
             return _("filename contains '%s', which is reserved "