Use HashtableExtensions to convert Tags to Dict.

Author: huangpf

src/ResourceManager/Compute/Commands.Compute/Commands.Compute.csproj

@@ -163,6 +163,7 @@
     <Compile Include="Extension\RemoveAzureVMExtensionCommand.cs" />
     <Compile Include="Extension\GetAzureVMExtensionCommand.cs" />
     <Compile Include="Images\GetAzureVMImageCommand.cs" />
+    <Compile Include="Models\HashTableExtensions.cs" />
     <Compile Include="Models\PSStorageAccount.cs" />
     <Compile Include="Extension\VMAccess\GetAzureVMAccessExtension.cs" />
     <Compile Include="Extension\VMAccess\RemoveAzureVMAccessExtension.cs" />

src/ResourceManager/Compute/Commands.Compute/Models/HashtableExtensions.cs

@@ -0,0 +1,28 @@
+// ----------------------------------------------------------------------------------
+//
+// Copyright Microsoft Corporation
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// ----------------------------------------------------------------------------------
+
+using Microsoft.Azure.Commands.Tags.Model;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Microsoft.Azure.Commands.Compute.Models
+{
+    public static class HashTableExtension
+    {
+        public static Dictionary<string, string> ToDictionary(this Hashtable[] tags)
+        {
+            return TagsConversionHelper.CreateTagDictionary(tags, true);
+        }
+    }
+}

src/ResourceManager/Compute/Commands.Compute/VirtualMachine/Operation/NewAzureVMCommand.cs

@@ -60,7 +60,7 @@ public override void ExecuteCmdlet()
                 AvailabilitySetReference = this.VM.AvailabilitySetReference,
                 Location                 = !string.IsNullOrEmpty(this.Location) ? this.Location : this.VM.Location,
                 Name                     = !string.IsNullOrEmpty(this.Name) ? this.Name : this.VM.Name,
-                Tags                     = this.Tags != null ? TagsConversionHelper.CreateTagDictionary(this.Tags, true) : this.VM.Tags
+                Tags                     = this.Tags != null ? this.Tags.ToDictionary() : this.VM.Tags
             };
 
             var op = this.VirtualMachineClient.CreateOrUpdate(this.ResourceGroupName, parameters);