Add coords to duplicate connection GridException.

This exception isn't caught and crashes the server. Added block coordinates to aid in diagnostics.
2015-03-21 19:59:15 -05:00
parent 9c1c9056f1
commit 30191eb5ba
1 changed files with 5 additions and 1 deletions
@@ -77,8 +77,12 @@ public class GridConnection implements IGridConnection, IPathItem
 			throw new GridException( "Connection Forged Between null entities." );

 		if ( a.hasConnection( b ) || b.hasConnection( a ) )
-			throw new GridException( "Connection already exists." );
+		{
+			final String aCoords = a.getGridBlock().getLocation().toString();
+			final String bCoords = b.getGridBlock().getLocation().toString();

+			throw new GridException( String.format( "Connection already exists between node at [%s] and node at [%s].", aCoords, bCoords ) );
+		}
 		this.sideA = a;
 		this.fromAtoB = fromAtoB;
 		this.sideB = b;