From 309025840068cd136232db5a9c76c565164eee3c Mon Sep 17 00:00:00 2001
From: Donald Buczek <buczek@molgen.mpg.de>
Date: Thu, 19 Oct 2023 18:13:40 +0200
Subject: [PATCH] bee-cache: Add '[' to ere_quote

Add '[' to the set of characters which need escaping when used in a
regular expression.
---
 src/bee-cache.sh.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bee-cache.sh.in b/src/bee-cache.sh.in
index b1e2b2e..243844d 100644
--- a/src/bee-cache.sh.in
+++ b/src/bee-cache.sh.in
@@ -36,7 +36,7 @@ VERSION=${BEE_VERSION}
 : ${BEECACHE_INVENTORY=${BEECACHE_CACHEDIR}/INVENTORY}
 
 function ere_quote() {
-    sed 's/[]\.|$(){}?+*^]/\\&/g' <<< "$*"
+    sed 's/[][\.|$(){}?+*^]/\\&/g' <<< "$*"
 }
 
 function cache_verify() {