fix segfault caused by loop

1 files changed, 2 insertions, 4 deletions

diff --git a/src/core/libs/lib-misc.sh b/src/core/libs/lib-misc.sh
index ef7a000..c30e4cb 100644
--- a/src/core/libs/lib-misc.sh
+++ b/src/core/libs/lib-misc.sh
@@ -50,7 +50,7 @@ wait_for ()
 # $2 set (array) haystack
 check_is_in ()
 {
-	[ -z "$1" ] && debug 'MISC' "check_is_in $1 $2" && die_error "check_is_in needs a non-empty needle as \$1 and a haystack as \$2!" # haystack can be empty though
+	[ -z "$1" ] && die_error "check_is_in needs a non-empty needle as \$1 and a haystack as \$2!(got: check_is_in '$1' '$2'" # haystack can be empty though
 	NEEDLE=$1
 	HAYSTACK=$2
 
@@ -58,10 +58,8 @@ check_is_in ()
 	shift
 	for element
 	do
-		[[ $element = $pattern ]] && debug 'MISC' "Checking if $element = $pattern ..yes !" && return 0
-		                             debug 'MISC' "Checking if $element = $pattern ... no"
+		[[ $element = $pattern ]] && return 0
 	done
-	debug 'MISC' "Check_is_in could not find $NEEDLE in $HAYSTACK"
 	return 1
 }