--- trunk/tntnet/dynamic/temperaturegraph.ecpp	2007/12/02 19:42:32	125
+++ trunk/tntnet/dynamic/temperaturegraph.ecpp	2007/12/02 20:26:43	126
@@ -62,7 +62,7 @@
 tntdb::Result res = conn.select(query.str());
 
 GD::Point previous;
-for (int i=0; i<res.size(); ++i)
+for (unsigned int i=0; i<res.size(); ++i)
 {
 	int current = res[i].getInt(0);
 	int x = (i*28) + 45;