Fix problem with non ssh rsyncs

git-svn-id: https://svn.apache.org/repos/asf/maven/archiva/trunk@434469 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/maven-meeper/src/bin/m2-sync/m2-sync.sh b/maven-meeper/src/bin/m2-sync/m2-sync.sh
index aab66459c8a2e67745b72ce73829383a4755c151..5f64e753c3b8a4e4719cdb3d82e4b004356e662b 100755 (executable)
--- a/maven-meeper/src/bin/m2-sync/m2-sync.sh
+++ b/maven-meeper/src/bin/m2-sync/m2-sync.sh
@@ -28,7 +28,8 @@ for f in `find conf -iname "*.sh"`
   TO=
   NO_SSH=
   SSH_OPTS=
-  RSYNC_SSH=
+  # to prevent empty variable
+  RSYNC_SSH="-z"
 
   source $f