do not try forever (1 try 10s timeout)

diff --git a/update-channels.sh b/update-channels.sh
old mode 100644 (file)
new mode 100755 (executable)
index 325df37..0c33965
--- a/update-channels.sh
+++ b/update-channels.sh
@@ -17,7 +17,7 @@ channels="
 "
 for channel in $channels; do
        url=http://$channel/channel.xml
-       wget -q -O tmp.xml $url || continue
+       wget -q --timeout=10 --tries=1 -O tmp.xml $url || continue
        alias=$(sed -nre 's,.*<suggestedalias>(.+)</suggestedalias>.*$,\1,p' tmp.xml)
        mv -f tmp.xml channel-$alias.xml
 done