Fix unbound error (#2039)

8 years ago · f3d661de66
1 changed files with 1 additions and 1 deletions
--- a/flask/app.py
+++ b/flask/app.py
@ -519,7 +519,7 @@ class Flask(_PackageBoundObject):
        #:        def to_python(self, value):
        #:            return value.split(',')
        #:        def to_url(self, values):
-        #:            return ','.join(BaseConverter.to_url(value)
+        #:            return ','.join(super(ListConverter, self).to_url(value)
        #:                            for value in values)
        #:
        #:    app = Flask(__name__)