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close issue of #337 (#347)

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This commit is contained in:
Kevin Wan
2021-01-04 16:36:27 +08:00
committed by GitHub
parent 0786862a35
commit 01060cf16d
1 changed files with 0 additions and 2 deletions
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core/syncx/sharedcalls.go
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@@ -70,8 +70,6 @@ func (g *sharedGroup) createCall(key string) (c *call, done bool) {
func (g *sharedGroup) makeCall(c *call, key string, fn func() (interface{}, error)) { func (g *sharedGroup) makeCall(c *call, key string, fn func() (interface{}, error)) {
defer func() { defer func() {
// delete key first, done later. can't reverse the order, because if reverse,
// another Do call might wg.Wait() without get notified with wg.Done()
g.lock.Lock() g.lock.Lock()
delete(g.calls, key) delete(g.calls, key)
g.lock.Unlock() g.lock.Unlock()