use set -e instead of passing -e to the shell on the #! line

1 files changed, 2 insertions, 1 deletions

diff --git a/debian/preinst b/debian/preinst
index 7524ff8..7f25ba3 100755
--- a/debian/preinst
+++ b/debian/preinst
@@ -1,4 +1,5 @@
-#!/bin/sh -e
+#!/bin/sh
+set -e
 
 # cleanup keys from the old /etc/apt/trusted.gpg, because it was not
 # properly cleaned up by previous versions of leap-keyring.