bin/remote-slideshow: Handle the case of no arguments correctly.

D'oh!

diff --git a/bin/remote-slideshow b/bin/remote-slideshow
index 4a49a60eca8a0d8953e2a28a1dc4d0dc510bbc49..7b2df155f53b6358d844e3aa70ee689d393ca8f2 100755 (executable)
--- a/bin/remote-slideshow
+++ b/bin/remote-slideshow
@@ -10,7 +10,7 @@ case $ok in
 esac
 dirs=$1 host=${2%:*} dpy=${2##*:}; shift 2
 case $#,$1 in
 esac
 dirs=$1 host=${2%:*} dpy=${2##*:}; shift 2
 case $#,$1 in

-  0 | 1,:slideshow)
+  0, | 1,:slideshow)

     set -- /usr/lib/xscreensaver/glslideshow -duration 60 -pan 10 \
        -xrm "'*desktopGrabber: ./getimg %s'"
      ;;
     set -- /usr/lib/xscreensaver/glslideshow -duration 60 -pan 10 \
        -xrm "'*desktopGrabber: ./getimg %s'"
      ;;