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make a copy of services for handle method

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Asim 2016-08-24 18:37:11 +01:00
parent 0afaaeec8d
commit 71d64f911f
1 changed files with 5 additions and 1 deletions
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6
registry/consul_watcher.go
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@ -201,7 +201,11 @@ func (cw *consulWatcher) handle(idx uint64, data interface{}) {
} }
cw.RLock() cw.RLock()
rservices := cw.services // make a copy
rservices := make(map[string][]*Service)
for k, v := range cw.services {
rservices[k] = v
}
cw.RUnlock() cw.RUnlock()
// remove unknown services from registry // remove unknown services from registry