From e66c5ecbcaed98f0379953cef7a556fb50659526 Mon Sep 17 00:00:00 2001
From: Florian Fischer <florian.fl.fischer@fau.de>
Date: Thu, 18 May 2017 11:32:02 +0200
Subject: only jump to diary_location if its defined

---
 diary | 6 ++++--
 1 file 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
 
-- 
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