Merge pull request #574 from Avira/master

fix up #521: add missing pass of arg to underlying function.

Author: obestwalter

tox/config.py

@@ -956,7 +956,7 @@ def getlist(self, name, sep="\n"):
         return [x.strip() for x in s.split(sep) if x.strip()]
 
     def getdict(self, name, default=None, sep="\n", replace=True):
-        value = self.getstring(name, None)
+        value = self.getstring(name, None, replace=replace)
         return self._getdict(value, default=default, sep=sep)
 
     def getdict_setenv(self, name, default=None, sep="\n", replace=True):