From 7b81659a3431ec2a7dfe0739194b92fce008d122 Mon Sep 17 00:00:00 2001
From: Cameron Kaiser <classilla@floodgap.com>
Date: Mon, 16 Jul 2018 19:22:35 -0700
Subject: [PATCH] closes #514: clobber existing browser at that path instead of
 snarling it inside

---
 104fx_copy.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/104fx_copy.sh b/104fx_copy.sh
index ae8f01d7f..623575954 100755
--- a/104fx_copy.sh
+++ b/104fx_copy.sh
@@ -2,8 +2,14 @@
 
 # from AuroraFox, modified for TenFourFox
 
-set verbose
 set ppath=$1
+if ("$ppath" == "/" || "$ppath" == "") then
+	echo 'invalid path'
+	exit
+endif
+
+set verbose
+rm -rf $ppath || echo 'Never mind.'
 cp -RL obj-ff-dbg/dist/TenFourFox.app $ppath || cp -RL obj-ff-dbg/dist/TenFourFoxDebug.app $ppath || exit
 cd $ppath/Contents/MacOS || exit