Work out (most?) issues reported by shellcheck

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/main.bash b/lib/main.bash
index 1d57dcc..cf4c1a3 100644
--- a/lib/main.bash
+++ b/lib/main.bash
@@ -87,7 +87,7 @@ depcheck_bin() {
 		missing+=("$tool")
 	done
 
-	if [[ $missing ]]
+	if [[ ${missing[*]} ]]
 	then
 		alert "Some required tools are missing:"
 
@@ -113,11 +113,11 @@ depcheck_perl() {
 		missing+=("$tool")
 	done
 
-	if [[ $missing ]]
+	if [[ ${missing[*]} ]]
 	then
 		alert "Some required Perl modules are missing:"
 
-		for modules in "${missing[@]}"
+		for module in "${missing[@]}"
 		do
 			alert "  $module"
 		done