Return empty string when array empty

PublicApiGenerator · Nov 8, 2019 · eac1954 · eac1954
1 parent 954491a
commit eac1954
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/PublicApiGenerator/ApiGenerator.cs b/src/PublicApiGenerator/ApiGenerator.cs
@@ -62,6 +62,10 @@ public static string GeneratePublicApi(this Assembly assembly, ApiGeneratorOptio
         /// <returns>The API output.</returns>
         public static string GeneratePublicApi(this Type[] types, ApiGeneratorOptions? options = null)
         {
+            if (types.Length == 0)
+            {
+                return string.Empty;
+            }
             (options ??= new ApiGeneratorOptions()).IncludeTypes = types;
             return types[0].Assembly.GeneratePublicApi(options);
         }