Variable quoting

diff --git a/lib/keyringer/functions b/lib/keyringer/functions
index ec680de6aeab86b51167acce375898e0672f8478..0e617791917e24b21c6a1d776ba1877cf8d6329a 100644 (file)
--- a/lib/keyringer/functions
+++ b/lib/keyringer/functions
@@ -262,9 +262,9 @@ function keyringer_action_usage {
 # Check recipients
 function keyringer_check_recipients {
   # Check recipients header for updates.
-  if grep -qe ' XXXXXXXX$' $RECIPIENTS; then
+  if grep -qe ' XXXXXXXX$' "$RECIPIENTS"; then
     echo "Updating recipients file..."
-    sed -i -e 's/ XXXXXXXX$/ XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/' $RECIPIENTS
+    sed -i -e 's/ XXXXXXXX$/ XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/' "$RECIPIENTS"
   fi
 
   if [ "$1" == "edit" ]; then