fail in pipes too

diff --git a/letsencrypt.sh b/letsencrypt.sh
index 624d8111c2830857288faf49896d5222607a2e93..9c9662b095ee3e77c577950281d2d3211d1c997c 100755 (executable)
--- a/letsencrypt.sh
+++ b/letsencrypt.sh
@@ -1,6 +1,8 @@
 #!/bin/bash
 
-set -eu
+set -e
+set -u
+set -o pipefail
 
 . ./config.sh