From 1d1b136ea8eaf88fec37f15ac43ca4804fb22d36 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?C=C3=A9dric=20Krier?= Date: Thu, 29 May 2008 17:52:27 +0200 Subject: [PATCH] Prevent ZeroDivisionError in graph --- tryton/gui/window/view_form/view/graph_gtk/graph.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tryton/gui/window/view_form/view/graph_gtk/graph.py b/tryton/gui/window/view_form/view/graph_gtk/graph.py index 1fd9a4cd58..e26d9b865c 100644 --- a/tryton/gui/window/view_form/view/graph_gtk/graph.py +++ b/tryton/gui/window/view_form/view/graph_gtk/graph.py @@ -401,7 +401,7 @@ class Graph(gtk.DrawingArea): r, g, b = hex2rgb(COLOR_SCHEMES.get(color, color)) maxcolor = max(max(r, g), b) self.colorScheme = generateColorscheme(color, keys + ['__highlight'], - maxcolor / len(keys)) + maxcolor / (len(keys) or 1)) for yfield in self.yfields: if yfield.get('color'): self.colorScheme[yfield.get('key', yfield['name'])] = hex2rgb(