From e40e3fe77657d5aec4d8064f8a8b51546256576e Mon Sep 17 00:00:00 2001
From: Pavel Merzlyakov <panekmerzlyakov@gmail.com>
Date: Tue, 26 Dec 2023 19:36:58 +0300
Subject: [PATCH] fix saving diff collection

---
 tpl/macros_struct.twig | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tpl/macros_struct.twig b/tpl/macros_struct.twig
index d68a15a..d30dd35 100644
--- a/tpl/macros_struct.twig
+++ b/tpl/macros_struct.twig
@@ -305,7 +305,9 @@ func Save{{ ctx.s.name }}CollectionDiff(ctx context.Context, dbe metadb.Execer,
 		queryBuilder.WriteString(builder.update.String())
 
 		_, saveErr := dbe.ExecContext(ctx, queryBuilder.String(), builder.rawValues...)
-		return errors.Wrap(saveErr, queryBuilder.String())
+		if saveErr != nil {
+			return errors.Wrap(saveErr, queryBuilder.String())
+		}
 	}
 
 	return nil