add a error message when REST is not around for some reason (broken channel maybe). We fell back on xmlrpc before.
add a error message when REST is not around for some reason (broken channel maybe).
We fell back on xmlrpc before.

Cosmetics


git-svn-id: 4b064e69dc630d28214c1e1442d27300cccf8e9a@266592 c90b9560-bf6c-de11-be94-00142212c4b1

DQNEO/PEAR_Exception