From 1a8ccbe720d7a2704f4cece23418f4728a22d920 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20F=C3=A4hrmann?= <mike_faehrmann@web.de>
Date: Sun, 1 Feb 2026 08:54:15 +0100
Subject: [PATCH] [common] use f-string in BaseExtractor.update()

---
 gallery_dl/extractor/common.py | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/gallery_dl/extractor/common.py b/gallery_dl/extractor/common.py
index 52f4ae04..3a906347 100644
--- a/gallery_dl/extractor/common.py
+++ b/gallery_dl/extractor/common.py
@@ -1028,10 +1028,8 @@ class BaseExtractor(Extractor):
                 pattern = re.escape(root[root.index(":") + 3:])
             pattern_list.append(pattern + "()")
 
-        return (
-            r"(?:" + cls.basecategory + r":(https?://[^/?#]+)|"
-            r"(?:https?://)?(?:" + "|".join(pattern_list) + r"))"
-        )
+        return (f"(?:{cls.basecategory}:(https?://[^/?#]+)|"
+                f"(?:https?://)?(?:{'|'.join(pattern_list)}))")
 
 
 class RequestsAdapter(HTTPAdapter):