#NEWLINE# def get( self , group_id = None , name = None ) : #NEWLINE# #INDENT# group = Group . get ( self . session , group_id , name ) #NEWLINE# if ( not group ) : #NEWLINE# #INDENT# return self . notfound ( ) #NEWLINE# #UNINDENT# members = group . my_members ( ) #NEWLINE# if ( not self . current_user . my_role ( members ) ) : #NEWLINE# #INDENT# return self . forbidden ( ) #NEWLINE# #UNINDENT# return self . render ( 'group-leave.html' , group = group )