From bc414f08d8390325dea2fe5b89112f8884c9e798 Mon Sep 17 00:00:00 2001
From: Salt <rehashedsalt@cock.li>
Date: Thu, 23 Jan 2020 14:32:49 -0600
Subject: [PATCH] Fix dying on what should be nonlethal errors

---
 ptgdp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ptgdp b/ptgdp
index e5d696b..1cc64fa 100755
--- a/ptgdp
+++ b/ptgdp
@@ -69,7 +69,8 @@ error() {
 	else
 		printf "ERROR: %s\\n" "$1" 1>&2
 	fi
-	[ -n "$2" ] && exit "${2:-1}"
+	[ -z "$2" ] && return
+	exit "${2:-1}"
 }
 has() {
 	# Parse out all arguments and try to find them in path