From 47e5a829412fe0ffc7c576cb8e033e00c25b3244 Mon Sep 17 00:00:00 2001
From: sinanmohd <sinan@firemail.cc>
Date: Sun, 6 Aug 2023 10:45:37 +0530
Subject: damb: simpler shell pattern

---
 damb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/damb b/damb
index c5b3fe9..8ae40f0 100755
--- a/damb
+++ b/damb
@@ -174,8 +174,7 @@ write_kv()
 	val="$(trim "$2")"
 
 	case "$key" in
-	[![:cntrl:][:print:]]*) ;; # check for unicode chars
-	*) key="$(gen_ico "$val") ${key}"
+	[[:print:]]*) key="$(gen_ico "$val") ${key}" ;;
 	esac
 
 	parse_keys getval "$key" > /dev/null &&
-- 
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