# HG changeset patch
# User Jeff Hammel <jhammel@mozilla.com>
# Date 1294028744 28800
# Node ID 94d9eccce1d7e88dfea6ca2ec09200908cf72694
# Parent  f50b4e4ad764208d7d5fc3ee6f1e9aa34c8ee9be
prevent edge width breaking when new edges are added

diff -r f50b4e4ad764 -r 94d9eccce1d7 svgsitemap/middleware.py
--- a/svgsitemap/middleware.py	Sun Jan 02 14:04:38 2011 -0800
+++ b/svgsitemap/middleware.py	Sun Jan 02 20:25:44 2011 -0800
@@ -168,11 +168,14 @@
             edge = self.graph.get_edge(from_url, to_url)
             self.label(edge, count)
         else:
+            count = 1
             self.edges[(from_url, to_url)] = 1
-            self.max = 1
             labeltooltip = '1: %s -> %s' % (from_url, to_url)
             self.graph.add_edge(from_url, to_url, label='', tooltip=labeltooltip, href='#')
 
+        if count > self.max:
+            self.max = count
+
         if self.maxwidth:
             self.set_widths()