Fix access to unbound var in tw_config

DDNetPP · Nov 12, 2024 · d499778 · d499778
1 parent cb5fe0e
commit d499778
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/include/tw_config.sh b/lib/include/tw_config.sh
@@ -165,7 +165,7 @@ function twcfg.check_syntax_line() {
 
 function twcfg.include_exec() {
 	local config="$1"
-	local check_syntax="$2"
+	local check_syntax="${2:-}"
 	twcfg.check_cfg
 	if [ ! -f "$config" ]
 	then