From dc2bbd33218780a35186e8258da125a55fb5cf1c Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Sun, 30 Jul 2023 12:15:34 +0200
Subject: [PATCH] handle accidental double language links

---
 handlers/10_translations.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/handlers/10_translations.sh b/handlers/10_translations.sh
index 4b34640..e93b465 100755
--- a/handlers/10_translations.sh
+++ b/handlers/10_translations.sh
@@ -29,6 +29,10 @@ case ${PATH_INFO} in
     ;;
   */:?*/\[*\])
     :;;  # Default handler, considered valid in most cases
+  */:?*/:?*)
+    # Accidental double language link, last one stays valid!
+    REDIRECT "${_BASE}${PATH_INFO%/:?*/:?*}/:${PATH_INFO##*/:}"
+    ;;
   */:?*/?*)
     :;;  # Default attachment handler
   */:?*/)   # Faulty URL build
-- 
2.39.2