Mon, 07 Jul 2014 15:40:12 +0200Merge bugfix #474
Alpar Juttner <alpar@cs.elte.hu> [Mon, 07 Jul 2014 15:40:12 +0200] rev 1130
Merge bugfix #474

Mon, 19 Aug 2013 22:35:54 +0200Fix division by zero error in case of empty graph (#474)
Peter Kovacs <kpeter@inf.elte.hu> [Mon, 19 Aug 2013 22:35:54 +0200] rev 1129
Fix division by zero error in case of empty graph (#474)