Bugfix for connection with the same source and destination

7b945ee6 · Claes pwr46/data0/x4-6-0 · 62b5e0b9 · 7b945ee6
Commit 7b945ee6 authored Feb 19, 2009 by Claes pwr46/data0/x4-6-0
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 1 deletion

xtt/lib/glow/src/glow_con.cpp xtt/lib/glow/src/glow_con.cpp +2 -1

No files found.
--- a/xtt/lib/glow/src/glow_con.cpp
+++ b/xtt/lib/glow/src/glow_con.cpp
@@ -1593,7 +1593,8 @@ int GlowCon::con_route_area( double wind_ll_x, double wind_ll_y,
    }
  }
  dest_node->link_insert( (void **)&nodelist);
-  source_node->link_insert( (void **)&nodelist);
+  if ( dest_node != source_node)
+    source_node->link_insert( (void **)&nodelist);
  if ( !nodelist)
    return 0;