only jump to diary_location if its definedHEADmaster

1 files changed, 4 insertions, 2 deletions

diff --git a/diary b/diary
index 724bca5..0eb9455 100755
--- a/diary
+++ b/diary
@@ -140,7 +140,7 @@ else
 fi
 
 
-pushd $diary_location > /dev/null
+[ -n "$diary_location" ] && pushd $diary_location > /dev/null
 
 # set defaults
 if [ ! "$EDITOR" ]
@@ -159,5 +159,7 @@ help) shift; cmd_help "$@" ;;
 *)           cmd_edit_or_usage "$@" ;;
 esac
 
-popd > /dev/null
+[ -n "$diary_location" ] && popd > /dev/null
+
+exit 0