Author: reichel-stephan

Description:
If trying to open the hierarchy below a category whose name ends with colon sign ":", an error message ("try again later") is displayed.

An example to reproduce this behaviour is the main category of German Wikipedia, try: <categorytree>!Hauptkategorie</categorytree>

This tree contains some nodes (the categories "Datei:", "Vorlage:" and "Wikipedia:") whose branches cannot be expanded.

Version: unspecified
Severity: normal