--- a/mercurial/config.py Fri Mar 03 14:43:27 2017 -0500
+++ b/mercurial/config.py Fri Mar 03 14:42:56 2017 -0500
@@ -13,6 +13,7 @@
from .i18n import _
from . import (
error,
+ pycompat,
util,
)
@@ -69,6 +70,9 @@
def items(self, section):
return self._data.get(section, {}).items()
def set(self, section, item, value, source=""):
+ if pycompat.ispy3:
+ assert not isinstance(value, str), (
+ 'config values may not be unicode strings on Python 3')
if section not in self:
self._data[section] = util.sortdict()
self._data[section][item] = value