From 946ae6ef40566c5509f46eb93249912dc0079d79 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Markacz?= <tomas.markacz@gmail.com>
Date: Mon, 10 Mar 2025 11:55:10 +0100
Subject: [PATCH] Allow rotation transformation without angle argument

---
 source/image-handler/thumbor-mapper.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/image-handler/thumbor-mapper.ts b/source/image-handler/thumbor-mapper.ts
index 94858640c..cc4cb7278 100644
--- a/source/image-handler/thumbor-mapper.ts
+++ b/source/image-handler/thumbor-mapper.ts
@@ -343,7 +343,7 @@ export class ThumborMapper {
         break;
       }
       case "rotate": {
-        currentEdits.rotate = Number(filterValue);
+        currentEdits.rotate = filterValue === '' ? undefined : Number(filterValue);
         break;
       }
       case "sharpen": {