如果不存在生成的代码则不加入

dotnet-campus · Nov 14, 2023 · 892d74e · 892d74e
1 parent 7182805
commit 892d74e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/TelescopeSourceGenerator/Analyzers/TelescopeIncrementalGenerator.cs b/src/TelescopeSourceGenerator/Analyzers/TelescopeIncrementalGenerator.cs
@@ -97,7 +97,10 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
         context.RegisterSourceOutput(generatedCodeProvider,
             (sourceProductionContext, generatedCode) =>
             {
-                sourceProductionContext.AddSource("__AttributedTypesExport__", generatedCode);
+                if(!string.IsNullOrEmpty(generatedCode))
+                {
+                    sourceProductionContext.AddSource("__AttributedTypesExport__", generatedCode);
+                }
             });
     }