#NEWLINE# def get_data( self ) : #NEWLINE# #INDENT# marker = self . request . GET . get ( tables . InstancesTable . _meta . pagination_param ) #NEWLINE# try : #NEWLINE# #INDENT# instances = api . trove . instance_list ( self . request , marker = marker ) #NEWLINE# self . _more = ( instances . next or False ) #NEWLINE# #UNINDENT# except Exception : #NEWLINE# #INDENT# self . _more = False #NEWLINE# instances = [ ] #NEWLINE# msg = _ ( 'Unable to retrieve database instances.' ) #NEWLINE# exceptions . handle ( self . request , msg ) #NEWLINE# #UNINDENT# map ( self . _extra_data , instances ) #NEWLINE# return instances