conftypes: handle None for RegexList.

2014-08-05 18:02:31 +02:00 · 2014-08-05 18:02:31 +02:00 · a6375a8065
commit a6375a8065
parent 11f1c8f369
1 changed files with 3 additions and 1 deletions
--- a/qutebrowser/config/conftypes.py
+++ b/qutebrowser/config/conftypes.py
@ -751,10 +751,12 @@ class RegexList(List):

    def validate(self, value):
        try:
-            self.transform(value)
+            vals = self.transform(value)
        except RegexError as e:
            raise ValidationError(value, "must be a list valid regexes - " +
                                  str(e))
+        if not self.none_ok and None in vals:
+            raise ValidationError(value, "items may not be empty!")


 class File(BaseType):