Access superclass correctly

3 years ago · 177bac2dbe
1 changed files with 1 additions and 1 deletions
--- a/jlcchart/util.py
+++ b/jlcchart/util.py
@ -5,4 +5,4 @@ class ListConverter(BaseConverter):
        return value.split('+')
    def to_url(self, values):
-        return '+'.join(BaseConverter.to_url(value) for value in values)
+        return '+'.join(super(ListConverter, self).to_url(value) for value in values)