diff options
Diffstat (limited to 'pkg/ilist/interface_list.go')
| -rwxr-xr-x | pkg/ilist/interface_list.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/pkg/ilist/interface_list.go b/pkg/ilist/interface_list.go index a69f736c6..aeb636f52 100755 --- a/pkg/ilist/interface_list.go +++ b/pkg/ilist/interface_list.go @@ -154,8 +154,9 @@ func (l *List) InsertBefore(a, e Element) { // Remove removes e from l. func (l *List) Remove(e Element) { - prev := ElementMapper{}.linkerFor(e).Prev() - next := ElementMapper{}.linkerFor(e).Next() + linker := ElementMapper{}.linkerFor(e) + prev := linker.Prev() + next := linker.Next() if prev != nil { ElementMapper{}.linkerFor(prev).SetNext(next) @@ -168,6 +169,9 @@ func (l *List) Remove(e Element) { } else { l.tail = prev } + + linker.SetNext(nil) + linker.SetPrev(nil) } // Entry is a default implementation of Linker. Users can add anonymous fields |