Fix access error when subscripiton has no Tags property (#277)

Azure/azure-powershell#15425
Azure · Jul 13, 2021 · 92c73a2 · 92c73a2
1 parent b117855
commit 92c73a2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Authentication.Abstractions/Extensions/AzureSubscriptionExtensions.cs b/src/Authentication.Abstractions/Extensions/AzureSubscriptionExtensions.cs
@@ -200,7 +200,8 @@ public static void SetSubscriptionPolicies(this IAzureSubscription subscription,
         /// <returns>The tags of the subscription</returns>
         public static Dictionary<string,string> GetTags(this IAzureSubscription subscription)
         {
-            return JsonConvert.DeserializeObject<Dictionary<string,string>>(subscription.GetProperty(AzureSubscription.Property.Tags));
+            var tags = subscription.GetProperty(AzureSubscription.Property.Tags);
+            return string.IsNullOrEmpty(tags) ? null : JsonConvert.DeserializeObject<Dictionary<string,string>>(tags);
         }
 
         /// <summary>