# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 1518486185 18000
# Node ID 02ed94dd9fd61e1555a83ae56d7e446702fdb409
# Parent  df1760b58fda6863324aa11305c5595b23fa0aaf
util: call warnings.warn() with a sysstr in nouideprecwarn

This preserves nouideprecwarn wanting a bytes, which is consistent
with the rest of hg.

Differential Revision: https://phab.mercurial-scm.org/D2210

diff -r df1760b58fda -r 02ed94dd9fd6 mercurial/util.py
--- a/mercurial/util.py	Mon Feb 12 20:42:28 2018 -0500
+++ b/mercurial/util.py	Mon Feb 12 20:43:05 2018 -0500
@@ -253,7 +253,7 @@
     if _dowarn:
         msg += ("\n(compatibility will be dropped after Mercurial-%s,"
                 " update your code.)") % version
-        warnings.warn(msg, DeprecationWarning, stacklevel + 1)
+        warnings.warn(pycompat.sysstr(msg), DeprecationWarning, stacklevel + 1)
 
 DIGESTS = {
     'md5': hashlib.md5,