add docs

Signed-off-by: Victor Vieux <vieux@docker.com>
2026-09-29 17:40:50 +00:00 · 2014-12-24 00:12:35 +00:00
parent 4b43a6df7a
commit bbb92e1436
3 changed files with 9 additions and 1 deletions
@@ -64,7 +64,7 @@ func (e *execStore) Delete(id string) {
 func (e *execStore) List() []string {
 	var IDs []string
 	e.RLock()
-	for id, _ := range e.s {
+	for id := range e.s {
 		IDs = append(IDs, id)
 	}
 	e.RUnlock()