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fixed https://github.com/crawlab-team/crawlab/issues/787

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This commit is contained in:
marvzhang
2020-07-03 17:28:07 +08:00
parent 14ab3b9208
commit 13e8da9cda
6 changed files with 88 additions and 38 deletions
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7
backend/utils/chan.go
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@@ -31,3 +31,10 @@ func (cm *ChanMap) ChanBlocked(key string) chan string {
cm.m.Store(key, ch)
return ch
}
func (cm *ChanMap) HasChanKey(key string) bool {
if _, ok := cm.m.Load(key); ok {
return true
}
return false
}