From aeb7cd1c2d1ab3ad77cfdebbeb3b76887548cb8e Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Wed, 27 Aug 2014 22:26:56 -0400
Subject: srand(): Fix case value

---
diff --git a/lib/rand.sh b/lib/rand.sh
index 19d6e9f..18d7749 100644
--- a/lib/rand.sh
+++ b/lib/rand.sh
@@ -31,7 +31,7 @@ srand()
 	local x="${1}"
 
 	case "${x}" in
-		[!0-9])
+		*[!0-9]*)
 			warn "$(get_msg 'rand_bad_x')"
 			return 1
 			;;
--
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