Make Close() method on Iterators return an error

This commit is contained in:
Andrew Dunham 2015-04-14 20:17:31 -07:00
parent 5c9979ec8b
commit 1b6395ed0a
19 changed files with 89 additions and 33 deletions

View file

@ -99,8 +99,8 @@ func (it *Iterator) Reset() {
}
func (it *Iterator) Close() {
it.iter.Close()
func (it *Iterator) Close() error {
return it.iter.Close()
}
func (it *Iterator) Tagger() *graph.Tagger {