Exposing Create and CreateAsync in collection that takes variable num…

…ber of Creatables
jianghaolu · Aug 8, 2016 · 652d622 · 652d622
1 parent 6625ef4
commit 652d622
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/azure-client-runtime/src/main/java/com/microsoft/azure/TaskGroupBase.java b/azure-client-runtime/src/main/java/com/microsoft/azure/TaskGroupBase.java
@@ -162,7 +162,9 @@ public boolean isCancelled() {
          * @param call the call
          */
         private void addCall(ServiceCall call) {
-            this.serviceCalls.add(call);
+            if (call != null) {
+                this.serviceCalls.add(call);
+            }
         }
     }
 }