From a860aadaaa0627f71425755045a6cfb94ced4cb9 Mon Sep 17 00:00:00 2001
From: Hittrich <igor.hittrich@wolt.com>
Date: Thu, 6 Aug 2026 18:16:17 +0200
Subject: [PATCH] Log overlay warnings

---
 pkg/codegen/overlay.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkg/codegen/overlay.go b/pkg/codegen/overlay.go
index 7139ffd0..a1ea37a9 100644
--- a/pkg/codegen/overlay.go
+++ b/pkg/codegen/overlay.go
@@ -13,6 +13,7 @@ package codegen
 import (
 	"fmt"
 	"io"
+	"log/slog"
 	"net/http"
 	"os"
 	"strings"
@@ -34,6 +35,10 @@ func applyOverlays(doc libopenapi.Document, sources []string) (libopenapi.Docume
 			return nil, fmt.Errorf("error applying overlay %q: %w", source, err)
 		}
 
+		for _, w := range result.Warnings {
+			slog.Warn("overlay: "+w.Message, "source", source, "target", w.Target)
+		}
+
 		doc = result.OverlayDocument
 	}