#NEWLINE# def poll( self ) : #NEWLINE# #INDENT# bs = self . factory . client #NEWLINE# if ( not bs ) : #NEWLINE# #INDENT# return None #NEWLINE# #UNINDENT# d = self . getGlobalStats ( bs ) #NEWLINE# d . addCallback ( self . getTubes ) #NEWLINE# d . addErrback ( log . err ) #NEWLINE# return self