From 6b2bdaec20e14ff93304484875fd03d08733b29d Mon Sep 17 00:00:00 2001
From: alterNERDtive <nerd@alterNERD.tv>
Date: Tue, 19 Jul 2022 15:38:58 +0200
Subject: [PATCH] fixed `send`

---
 gpgtool | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gpgtool b/gpgtool
index 38be839..792a23c 100755
--- a/gpgtool
+++ b/gpgtool
@@ -243,7 +243,9 @@ extend () {
 send () {
   zparseopts -D -E -- -keyserver=servers:
 
-  [[ -z "${servers}" ]] && server=GPGTOOLKEYSERVERS
+  [[ -z "${servers}" ]] && servers=GPGTOOLKEYSERVERS
+
+  [[ -z "${servers}" ]] && echo "No key servers given, aborting …" && exit 1
 
   for id in $@
   do