From 4b188800899cdc7d0923ae1116c787cd3d49add0 Mon Sep 17 00:00:00 2001
From: daniel fusser <daniel.fusser@gmail.com>
Date: Tue, 21 Mar 2023 21:41:13 +0100
Subject: [PATCH] proper cleanup trap

---
 42git.sh | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/42git.sh b/42git.sh
index 41895da..25db61c 100755
--- a/42git.sh
+++ b/42git.sh
@@ -12,7 +12,13 @@ git_repo="git@git.dafu.dev:3022/dafu/fg_backup"
 
 # temp dir
 temp_dir=$(mktemp -d)
-cd "$temp_dir"
+cd "$temp_dir" || exit
+
+cleanup() {
+  rm -r "$temp_dir"
+}
+
+trap cleanup EXIT
 
 # git
 echo "cloning from $git_repo" 
@@ -57,5 +63,3 @@ else
   echo "no changes found. aborting"
 fi
 
-# cleanup
-rm -r "$temp_dir"