I can confirm this. It was already fixed for an older version of deluge (http://dev.deluge-torrent.org/ticket/1247) but somehow was introduced again in 1.3.0.
It is fixed in master. Cherry-picking commit e025b6b9db4f1bddfb92b269ed82e64923dec0b6 (also attached) solves this for me.
I can confirm this. It was already fixed for an older version of deluge (http:// dev.deluge- torrent. org/ticket/ 1247) but somehow was introduced again in 1.3.0.
It is fixed in master. dfb92b269ed82e6 4923dec0b6 (also attached)
Cherry-picking commit e025b6b9db4f1bd
solves this for me.