https://bugzilla.wikimedia.org/show_bug.cgi?id=55186
--- Comment #3 from Kunal Mehta (Legoktm) legoktm.wikipedia@gmail.com --- Could you give us a traceback or further informations about that bug? The bot uses the monthnames coming from mediaWiki messages and I don't know what is the significance of the locale setting. Could you try to run the bot without --locale=tr setting?