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Fix watch register.

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This commit is contained in:
cyprinus 2023-06-04 13:09:57 +08:00
parent 395c6b780d
commit 027007221d
1 changed files with 21 additions and 13 deletions
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34
viper.go
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@ -527,24 +527,32 @@ func (v *Viper) updateRegisteredConfig(newConfig map[string]interface{}) (result
}
// Type check & convert
newValueJson, _ := js.Marshal(newValue)
err := js.Unmarshal(newValueJson, config.Schema)
if err != nil {
newConfig[key] = oldValue
config.OnUpdateFailed(&Event{
old: oldValue,
new: nil,
})
continue
if config.Schema != nil {
newValueJson, _ := js.Marshal(newValue)
err := js.Unmarshal(newValueJson, config.Schema)
if err != nil {
newConfig[key] = oldValue
if config.OnUpdateFailed != nil {
config.OnUpdateFailed(&Event{
old: oldValue,
new: nil,
})
}
continue
}
} else {
config.Schema = newValue
}
// Validation
if config.Validator != nil && !config.Validator(config.Schema) {
newConfig[key] = oldValue
config.OnUpdateFailed(&Event{
old: oldValue,
new: nil,
})
if config.OnUpdateFailed != nil {
config.OnUpdateFailed(&Event{
old: oldValue,
new: nil,
})
}
continue
}