From 745eb23a87b40707af9474ad732fc6d13b94628f Mon Sep 17 00:00:00 2001
From: Andrew Murray <radarhere@users.noreply.github.com>
Date: Mon, 15 Apr 2024 22:22:40 +1000
Subject: [PATCH] Use LAB hopper file if conversion is not supported

---
 Tests/helper.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Tests/helper.py b/Tests/helper.py
index c1399e89bf8..680825d4be7 100644
--- a/Tests/helper.py
+++ b/Tests/helper.py
@@ -273,7 +273,14 @@ def _cached_hopper(mode: str) -> Image.Image:
         im = hopper("L")
     else:
         im = hopper()
-    return im.convert(mode)
+    try:
+        im = im.convert(mode)
+    except ImportError:
+        if mode == "LAB":
+            im = Image.open("Tests/images/hopper.Lab.tif")
+        else:
+            raise
+    return im
 
 
 def djpeg_available() -> bool: