From a1a17772dcb4e694dbbee5d59c685a16e453f245 Mon Sep 17 00:00:00 2001
From: Jeremy Skinner <90130+JeremySkinner@users.noreply.github.com>
Date: Mon, 27 Jun 2022 11:21:09 +0100
Subject: [PATCH] Fix NullReferenceException when calling
 AddFluentValidationClientsideAdapters (#1969)

---
 src/Directory.Build.props                                       | 2 +-
 .../FluentValidationMvcExtensions.cs                            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 0d01da6..3aa4d8a 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <VersionPrefix>11.1.0</VersionPrefix>
+    <VersionPrefix>11.1.1</VersionPrefix>
     <VersionSuffix></VersionSuffix>
     <!-- Use CI build number as version suffix (if defined) -->
     <!--<VersionSuffix Condition="'$(GITHUB_RUN_NUMBER)'!=''">ci-$(GITHUB_RUN_NUMBER)</VersionSuffix>-->
diff --git a/src/FluentValidation.AspNetCore/FluentValidationMvcExtensions.cs b/src/FluentValidation.AspNetCore/FluentValidationMvcExtensions.cs
index 6d6017c..1b415e8 100644
--- a/src/FluentValidation.AspNetCore/FluentValidationMvcExtensions.cs
+++ b/src/FluentValidation.AspNetCore/FluentValidationMvcExtensions.cs
@@ -167,7 +167,7 @@ public FluentValidationViewOptionsSetup(Action<FluentValidationClientModelValida
 
 		public void Configure(MvcViewOptions options) {
 			var provider = new FluentValidationClientModelValidatorProvider(_httpContextAccessor);
-			_action(provider);
+			_action?.Invoke(provider);
 			options.ClientModelValidatorProviders.Add(provider);
 		}
 	}