CommonsDelinker error
Issue #55
new
https://pl.wikipedia.org/w/index.php?title=%C5%9Al%C4%85sk_Czeski&diff=58841039&oldid=58840981
Bot change two file names.. First was correct ("Silesia.svg" to "Coat of arms of Silesia.svg"). The second not ("Flag of Silesia.svg" to "Flag of Coat of arms of Silesia.svg").
I found similar bugs a few times in last year. It happens when old filename is short and is part of another.
malarz