Robuta

https://lists.wikimedia.org/hyperkitty/list/pywikipedia-bugs@lists.wikimedia.org/thread/2YN5EDBXFB5FOD2FFYBYOWVENUPJO2I4/ [ pywikipediabot-Bugs-3066765 ] clean_sandbox.py: TypeError: 'int' object is unsubscriptable -... bugs clean sandbox