1 files changed, 1 insertions, 1 deletions

diff --git a/alg b/alg
index 7fa1c8f..79bca9b 100755
--- a/alg
+++ b/alg
@@ -245,6 +245,6 @@ if [ -n "$1" ]; then
         run $@
 else
         while read -r args; do
-                run $args
+                [ -n "$args" ] && run $args
         done
 fi