No quotes

src/freedombone

 
 function backup_directory_to_usb {
   if [[ $BACKUP_TYPE == 'obnam' ]]; then
-      BACKUP_KEY_EXISTS=$("gpg --list-keys \"$MY_NAME (backup key)\"")
+      BACKUP_KEY_EXISTS=$(gpg --list-keys "$MY_NAME (backup key)")
       if [ ! "$?" = "0" ]; then
           echo "Backup key could not be found"
           exit 43382
 
 function backup_directory_to_friend {
   if [[ $BACKUP_TYPE == 'obnam' ]]; then
-      BACKUP_KEY_EXISTS=$("gpg --list-keys \"$MY_NAME (backup key)\"")
+      BACKUP_KEY_EXISTS=$(gpg --list-keys "$MY_NAME (backup key)")
       if [ ! "$?" = "0" ]; then
           echo "Backup key could not be found"
           exit 43382