Merge "Avoid to install a blank list of packages"

2014-07-11 15:28:49 +00:00 · 2014-07-11 15:28:49 +00:00 · a595c7c4c7
commit a595c7c4c7
parent 4e97def3d5 24e33592c2
1 changed files with 5 additions and 1 deletions
--- a/elements/opensuse/bin/install-packages
+++ b/elements/opensuse/bin/install-packages
@ -78,5 +78,9 @@ if [ -n "$WHITELIST" ]; then
    else
        PKGS=$(map-packages $WHITELIST)
    fi
-    run_zypper install $EXTRA_ARGS $PKGS
+    if [ -z "${PKGS}" ]; then
+        echo 'No packages need to be installed'
+    else
+        run_zypper install $EXTRA_ARGS $PKGS
+    fi
 fi