Merge 6f7dae0068 into 97286ab34c

2015-07-08 12:56:17 +00:00 · 2015-07-08 12:56:17 +00:00 · 041a467538
parent 97286ab34c 6f7dae0068
commit 041a467538
1 changed files with 4 additions and 1 deletions
--- a/ssh_filter_btrbk.sh
+++ b/ssh_filter_btrbk.sh
@ -1,8 +1,11 @@
 #!/bin/sh

+set -e
+set -u
+
 export PATH=/sbin:/bin:/usr/sbin:/usr/bin

-if [ "$1" = "-l" ]; then
+if [ "$#" -gt 1 ] && [ "$1" = "-l" ]; then
    enable_log=1
 fi