Update assembly check on EventHandlerTagHelperDescriptorProvider (#31458

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dotnet · Apr 1, 2021 · 7bc87ba · 7bc87ba
1 parent b12b64e
commit 7bc87ba
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/Razor/Microsoft.CodeAnalysis.Razor/src/EventHandlerTagHelperDescriptorProvider.cs b/src/Razor/Microsoft.CodeAnalysis.Razor/src/EventHandlerTagHelperDescriptorProvider.cs
@@ -34,6 +34,12 @@ public void Execute(TagHelperDescriptorProviderContext context)
                 return;
             }
 
+            var targetAssembly = context.Items.GetTargetAssembly();
+            if (targetAssembly is not null && !SymbolEqualityComparer.Default.Equals(targetAssembly, eventHandlerAttribute.ContainingAssembly))
+            {
+                return;
+            }
+
             var eventHandlerData = GetEventHandlerData(context, compilation, eventHandlerAttribute);
 
             foreach (var tagHelper in CreateEventHandlerTagHelpers(eventHandlerData))