Fix some array quoting.

1 files changed, 11 insertions, 11 deletions

diff --git a/cron-jobs/check_archlinux/parse_pkgbuilds.sh b/cron-jobs/check_archlinux/parse_pkgbuilds.sh
index 3f92169..c8d8618 100755
--- a/cron-jobs/check_archlinux/parse_pkgbuilds.sh
+++ b/cron-jobs/check_archlinux/parse_pkgbuilds.sh
@@ -6,18 +6,18 @@
 exit() { return; }
 
 splitpkg_overrides=('depends' 'optdepends' 'provides' 'conflicts')
-variables=('pkgname' 'pkgbase' 'epoch' 'pkgver' 'pkgrel' 'makedepends' 'arch' ${splitpkg_overrides[@]})
+variables=('pkgname' 'pkgbase' 'epoch' 'pkgver' 'pkgrel' 'makedepends' 'arch' "${splitpkg_overrides[@]}")
 readonly -a variables splitpkg_overrides
 
 backup_package_variables() {
-	for var in ${splitpkg_overrides[@]}; do
+	for var in "${splitpkg_overrides[@]}"; do
 		indirect="${var}_backup"
 		eval "${indirect}=(\${$var[@]})"
 	done
 }
 
 restore_package_variables() {
-	for var in ${splitpkg_overrides[@]}; do
+	for var in "${splitpkg_overrides[@]}"; do
 		indirect="${var}_backup"
 		if [ -n "${!indirect}" ]; then
 			eval "${var}=(\${$indirect[@]})"
@@ -42,31 +42,31 @@ print_info() {
 
 	if [ -n "$arch" ]; then
 		echo "%ARCH%"
-		for i in ${arch[@]}; do echo $i; done
+		for i in "${arch[@]}"; do echo $i; done
 		echo ""
 	fi
 	if [ -n "$depends" ]; then
 		echo "%DEPENDS%"
-		for i in ${depends[@]}; do
+		for i in "${depends[@]}"; do
 			echo $i
 		done
 		echo ""
 	fi
 	if [ -n "$makedepends" ]; then
 		echo "%MAKEDEPENDS%"
-		for i in ${makedepends[@]}; do
+		for i in "${makedepends[@]}"; do
 			echo $i
 		done
 		echo ""
 	fi
 	if [ -n "$conflicts" ]; then
 		echo "%CONFLICTS%"
-		for i in ${conflicts[@]}; do echo $i; done
+		for i in "${conflicts[@]}"; do echo $i; done
 		echo ""
 	fi
 	if [ -n "$provides" ]; then
 		echo "%PROVIDES%"
-		for i in ${provides[@]}; do echo $i; done
+		for i in "${provides[@]}"; do echo $i; done
 		echo ""
 	fi
 }
@@ -75,7 +75,7 @@ source_pkgbuild() {
 	ret=0
 	dir=$1
 	pkgbuild=$dir/PKGBUILD
-	for var in ${variables[@]}; do
+	for var in "${variables[@]}"; do
 		unset ${var}
 	done
 	source $pkgbuild &>/dev/null || ret=$?
@@ -88,7 +88,7 @@ source_pkgbuild() {
 
 	if [ "${#pkgname[@]}" -gt "1" ]; then
 		pkgbase=${pkgbase:-${pkgname[0]}}
-		for pkg in ${pkgname[@]}; do
+		for pkg in "${pkgname[@]}"; do
 			if [ "$(type -t package_${pkg})" != "function" ]; then
 				echo -e "%INVALID%\n$pkgbuild\n"
 				return 1
@@ -98,7 +98,7 @@ source_pkgbuild() {
 				while IFS= read -r line; do
 					var=${line%%=*}
 					var="${var#"${var%%[![:space:]]*}"}"   # remove leading whitespace characters
-					for realvar in ${variables[@]}; do
+					for realvar in "${variables[@]}"; do
 						if [ "$var" == "$realvar" ]; then
 							eval $line
 							break