[Swift-commit] r2971 - trunk/src/org/griphyn/vdl/karajan/lib

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Author: benc
Date: 2009-06-22 09:50:26 -0500 (Mon, 22 Jun 2009)
New Revision: 2971

Modified:
   trunk/src/org/griphyn/vdl/karajan/lib/SwiftArg.java
Log:
handle nulls in SwiftArg - this makes misc/ordering-extern-notlazy test work again

Modified: trunk/src/org/griphyn/vdl/karajan/lib/SwiftArg.java
===================================================================
--- trunk/src/org/griphyn/vdl/karajan/lib/SwiftArg.java	2009-06-22 13:40:53 UTC (rev 2970)
+++ trunk/src/org/griphyn/vdl/karajan/lib/SwiftArg.java	2009-06-22 14:50:26 UTC (rev 2971)
@@ -89,6 +89,8 @@
 		Object v = super.getValue(stack);
 		if(v instanceof DSHandle) {
 			return (DSHandle)v;
+		} else if(v == null) { 
+			return null;
 		} else {
 			throw new ExecutionException("Expected Swift data, but got some primitive type (" + v + ")");
 		}