On Sep 10, 4:17 pm, "Michel Claveau - MVP"<enleverLesX_XX... at XmclavXeauX.com.invalid> wrote: > What is this final comma? My guess without looking at the code is that the line occurs in a dict definition: PACKET_OF_VALUES = dict( maintainer=u"Sebastien Sable", version=3.0, ... ) Either that or 'maintainer' is a tuple ;)