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fix panic when continue using WatchRemoteConfig

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This commit is contained in:
leu1205 2020-05-08 14:01:11 +08:00
parent c6ee9808ab
commit 57c50704df
1 changed files with 6 additions and 3 deletions
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9
viper.go
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@ -1775,7 +1775,9 @@ func (v *Viper) watchKeyValueConfigOnChannel() error {
for {
b := <-rc
reader := bytes.NewReader(b.Value)
v.unmarshalReader(reader, v.kvstore)
kvstore := make(map[string]interface{}, len(v.kvstore))
v.unmarshalReader(reader, kvstore)
v.kvstore = kvstore
}
}(respc)
return nil
@ -1801,8 +1803,9 @@ func (v *Viper) watchRemoteConfig(provider RemoteProvider) (map[string]interface
if err != nil {
return nil, err
}
err = v.unmarshalReader(reader, v.kvstore)
return v.kvstore, err
kvstore := make(map[string]interface{}, len(v.kvstore))
err = v.unmarshalReader(reader, kvstore)
return kvstore, err
}
// AllKeys returns all keys holding a value, regardless of where they are set.