ProvisioningStateStrategy should not poll if there is no provisioning…

…State property (Azure#487)
sima-zhu · Aug 31, 2018 · b88ae31 · b88ae31
1 parent 5fca66e
commit b88ae31
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/azure-client-runtime/src/main/java/com/microsoft/azure/v2/OperationState.java b/azure-client-runtime/src/main/java/com/microsoft/azure/v2/OperationState.java
@@ -36,7 +36,9 @@ public final class OperationState {
      * @return Whether or not the provided operation state represents a completed state.
      */
     public static boolean isCompleted(String operationState) {
-        return SUCCEEDED.equalsIgnoreCase(operationState)
+        return operationState == null
+                || operationState.length() == 0
+                || SUCCEEDED.equalsIgnoreCase(operationState)
                 || isFailedOrCanceled(operationState);
     }