Merge pull request #370 from github/fix-overrides

Fix custom options being overridden on execution

Author: frconil

share/github-backup-utils/ghe-rsync

@@ -14,7 +14,7 @@ set -o pipefail
 # stderr (rsync versions >= 3.x). The complex redirections are necessary to
 # filter stderr while also keeping stdout and stderr separated.
 IGNOREOUT='^(file has vanished: |rsync warning: some files vanished before they could be transferred)'
-(rsync $GHE_EXTRA_RSYNC_OPTS "${@}" 3>&1 1>&2 2>&3 3>&- |
+(rsync "${@}" $GHE_EXTRA_RSYNC_OPTS 3>&1 1>&2 2>&3 3>&- |
   (egrep -v "$IGNOREOUT" || true)) 3>&1 1>&2 2>&3 3>&- |
   (egrep -v "$IGNOREOUT" || true)
 res=$?