Fix bug in Witness decoding
diff --git a/js/testing/test-get-async.html b/js/testing/test-get-async.html
index 4b6a37a..d3fbdd6 100644
--- a/js/testing/test-get-async.html
+++ b/js/testing/test-get-async.html
@@ -41,7 +41,12 @@
 				//console.log(content);

 				document.getElementById('content').innerHTML += contentObjectToHtml(content);

 			} else if (kind == Closure.UPCALL_CONTENT_BAD) {

+				var content = upcallInfo.contentObject;

 				console.log("Closure.upcall: content signature verification fail.");

+				if (content.signature.signature)

+					console.log("Signature: " + DataUtils.toHex(content.signature.signature).toLowerCase());

+				if (content.signature.Witness)

+					console.log("Witness: " + DataUtils.toHex(content.signature.Witness).toLowerCase());

 			} else if (kind == Closure.UPCALL_INTEREST_TIMED_OUT) {

 				console.log("Closure.upcall called with interest time out.");

 			}