#NEWLINE# def collection_names( self , include_system_collections = True ) : #NEWLINE# #INDENT# if include_system_collections : #NEWLINE# #INDENT# return list ( self . _collections . keys ( ) ) #NEWLINE# #UNINDENT# result = [ ] #NEWLINE# for name in self . _collections . keys ( ) : #NEWLINE# #INDENT# if name . startswith ( 'system.' ) : #NEWLINE# #INDENT# continue #NEWLINE# #UNINDENT# result . append ( name ) #NEWLINE# #UNINDENT# return include_system_collections