From b69ec2cfd542fea4704410dcb808a4de3ea70210 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Sun, 26 Feb 2017 20:18:04 +0100
Subject: bumpVersion kann nun mehrere "-n"

---
 bumpVersion | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bumpVersion b/bumpVersion
index f28275674..76f711776 100755
--- a/bumpVersion
+++ b/bumpVersion
@@ -31,7 +31,7 @@ do
     ;;
     -n|--nicht)
       shift
-      nichtPakete="${nichtPakete}$(printf '\n')$1"
+      nichtPakete="$(printf '%s\n%s' "${nichtPakete}" "$1" | grep -v '^$')"
     ;;
     --)
       shift
-- 
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