java2script
diff --git a/‎sources/net.sf.j2s.ajax/ajaxpipe/net/sf/j2s/ajax/CompoundPipeRequest.java‎
Lines changed: 3 additions & 0 deletions b/‎sources/net.sf.j2s.ajax/ajaxpipe/net/sf/j2s/ajax/CompoundPipeRequest.java‎
Lines changed: 3 additions & 0 deletions
@@ -18,6 +18,9 @@ public static void weave(String id, CompoundPipeSession p) {
 			if (!pipe.weave(p) && p.isPipeLive()) { // already woven!
 				return;
 			}
+			if (pipe.pipeKey == null) {
+				return;
+			}
 			p.pipeKey = pipe.pipeKey;
 			SimpleRPCRequest.request(p);
 			if (pipe.status < 2) {