geometry string "300x600" in a .ds file would not be parsed and spit an error: Traceback (most recent call last): File "./gdevilspie", line 407, in on_EditRule_clicked self.Parse_EditRule(matdict, actiondict) File "./gdevilspie", line 445, in Parse_EditRule geom_parts = self.parse_geom(input_field, actiondict[key]) File "./gdevilspie", line 461, in parse_geom split2 = split1.split('x') AttributeError: 'list' object has no attribute 'split'