I read, and read again and read again..and don't understand why 1rst parameter "self" is missing in cloud collections.py, with following difference between function definition in backend_pdf.py and call in collections.py :
def draw_path_collection(self, gc, master_transform, paths, all_transforms, offsets, offsetTrans, facecolors, edgecolors, linewidths, linestyles, antialiaseds, urls, offset_position): backend_pdf.py" [readonly] 2312 lines --65%- renderer.draw_path_collection( gc, transform.frozen(), paths, self.get_transforms(), offsets, transOffset, self.get_facecolor(), self.get_edgecolor(), self._linewidths, self._linestyles, self._antialiaseds, self._urls, self._offset_position) collections.py" [readonly] 1471 lines --17%-- -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/groups/opt_out.