fixed a possible crash and added possibility to "soak" in items which will be dropped on framebuilding otherwise

tilequarry.patch

--- src\minecraft\net\minecraft\src\buildcraft\factory\TileQuarry.java	Wed Jul 20 00:03:29 2011
+++ src\minecraft\net\minecraft\src\buildcraft\factory\TileQuarry.java	Tue Jul 26 22:46:55 2011
@@ -153,11 +153,30 @@
 			powerProvider.timeTracker.markTime(worldObj);
 			BlockContents contents = bluePrintBuilder.findNextBlock(worldObj);
 			
-			int blockId = worldObj.getBlockId(contents.x, contents.y, contents.z);
-						
 			if (contents != null) {
+				int blockId = worldObj.getBlockId(contents.x, contents.y, contents.z);
+
 				if (!Utils.softBlock(blockId)) {
-					Utils.breakBlock (worldObj, contents.x, contents.y, contents.z);
+					ItemStack stack = BuildCraftBlockUtil.getItemStackFromBlock(worldObj, contents.x, contents.y, contents.z);
+		
+					boolean added = false;
+					if (stack != null) {
+						// First, try to add to a nearby chest
+		
+						StackUtil stackUtils = new StackUtil(stack);
+						
+						added = stackUtils.addToRandomInventory(this, Orientations.Unknown);
+		
+						if (!added || stackUtils.items.stackSize > 0) {
+							added = Utils.addToRandomPipeEntry(this, Orientations.Unknown, stackUtils.items);
+						}
+					}
+					
+					if(added)
+						worldObj.setBlockWithNotify(contents.x, contents.y, contents.z, 0);
+					else
+						Utils.breakBlock(worldObj, contents.x, contents.y, contents.z);
+			
 				} else if (contents.blockId != 0) {
 					worldObj.setBlockWithNotify(contents.x, contents.y, contents.z,
 							contents.blockId);