a wmfs.WmfsInitError is available with a wmfs.WmfsInitError.message containing message error.
In [2]: wmfs.init()
---------------------------------------------------------------------------
WmfsInitError Traceback (most recent call last)
/usr/home/marc/<ipython console> in <module>()
WmfsInitError: WMFS not running?
In [3]: try:
...: wmfs.init()
...: except wmfs.WmfsInitError, e:
...: print 'Error: '+e.message
...:
Error: WMFS not running?
Signed-off-by: Marc Lagrange <marc@shebang.sangor>
697e07ad38