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Code Issues Releases Wiki Activity

add nil check

pull/1013/head
wuxiang 2018-04-03 17:40:21 +08:00
parent 3f19d09878
commit 4bed69a9b9
1 changed files with 3 additions and 1 deletions
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2
stats.go
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@ -70,6 +70,8 @@ func (s *syncStatManager) Set(m StatManager) {
s.Lock() s.Lock()
defer s.Unlock() defer s.Unlock()
if s.StatManager != nil {
s.StatManager.Close() s.StatManager.Close()
}
s.StatManager = m s.StatManager = m
} }