Merge pull request #1145 from microsoft/mk/fix-validate-exit-code

Return correct exit code on validation error

Author: MaggieKimani1

src/Microsoft.OpenApi.Hidi/Microsoft.OpenApi.Hidi.csproj

@@ -15,7 +15,7 @@
     <PackageId>Microsoft.OpenApi.Hidi</PackageId>
     <ToolCommandName>hidi</ToolCommandName>
     <PackageOutputPath>./../../artifacts</PackageOutputPath>
-    <Version>1.2.0</Version>
+    <Version>1.2.1</Version>
     <Description>OpenAPI.NET CLI tool for slicing OpenAPI documents</Description>
     <Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
     <PackageTags>OpenAPI .NET</PackageTags>

src/Microsoft.OpenApi.Hidi/Program.cs

@@ -15,13 +15,12 @@ namespace Microsoft.OpenApi.Hidi
 {
     static class Program
     {
-        static async Task Main(string[] args)
+        static async Task<int> Main(string[] args)
         {
             var rootCommand = CreateRootCommand();
 
             // Parse the incoming args and invoke the handler
-            await rootCommand.InvokeAsync(args);
-
+            return await rootCommand.InvokeAsync(args);
         }
 
         internal static RootCommand CreateRootCommand()