[Supertuxkart-commit] SF.net SVN: supertuxkart:[11354] main/trunk/src/tracks/graph_node.cpp

[<au...@us...>]

Revision: 11354
          http://supertuxkart.svn.sourceforge.net/supertuxkart/?rev=11354&view=rev
Author:   auria
Date:     2012-06-30 15:04:05 +0000 (Sat, 30 Jun 2012)
Log Message:
-----------
Improve error message when a driveline is missing

Modified Paths:
--------------
    main/trunk/src/tracks/graph_node.cpp

Modified: main/trunk/src/tracks/graph_node.cpp
===================================================================
--- main/trunk/src/tracks/graph_node.cpp	2012-06-30 02:09:58 UTC (rev 11353)
+++ main/trunk/src/tracks/graph_node.cpp	2012-06-30 15:04:05 UTC (rev 11354)
@@ -30,8 +30,12 @@
  *  \param index Index of the quad to use for this node (in QuadSet).
  */
 GraphNode::GraphNode(unsigned int quad_index, unsigned int node_index) 
-{ 
-    assert(quad_index<QuadSet::get()->getNumberOfQuads());
+{
+    if (quad_index<QuadSet::get()->getNumberOfQuads() == 0)
+    {
+        fprintf(stderr, "[GraphNode] ERROR: No driveline found, or empty driveline");
+        abort();
+    }
     m_quad_index          = quad_index;
     m_node_index          = node_index;
     m_predecessor         = -1;

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