Fix lintian warning: maintainer-script-ignores-errors

[grml-debian-keyring.git] / debian / postinst

diff --git a/debian/postinst b/debian/postinst
old mode 100644 (file)
new mode 100755 (executable)
index 0cf3538..2b6ca88
--- a/debian/postinst
+++ b/debian/postinst
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 if [ -x /usr/bin/apt-key ]; then
     /usr/bin/apt-key add /usr/share/keyrings/grml-debian-keyring.gpg
 fi