chore: revert to include check for empty strings

microsoft · Mar 4, 2025 · 0a690ff · 0a690ff
1 parent 0805d89
commit 0a690ff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Microsoft.OpenApi/Models/OpenApiSchema.cs b/src/Microsoft.OpenApi/Models/OpenApiSchema.cs
@@ -715,7 +715,7 @@ private void SerializeAsV2(
             // readOnly
             // In V2 schema if a property is part of required properties of parent schema,
             // it cannot be marked as readonly.
-            if (propertyName is not null && !parentRequiredProperties.Contains(propertyName))
+            if (!string.IsNullOrEmpty(propertyName) && propertyName is not null && !parentRequiredProperties.Contains(propertyName))
             {
                 writer.WriteProperty(name: OpenApiConstants.ReadOnly, value: ReadOnly, defaultValue: false);
             }