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Add deep map logic to config Aliases

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This commit is contained in:
Mitch Connors 2019-04-23 17:09:22 -07:00
parent 7a605a50e6
commit 552643cc82
1 changed files with 6 additions and 0 deletions
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6
viper.go
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@ -1139,6 +1139,12 @@ func (v *Viper) registerAlias(alias string, key string) {
// if we alias something that exists in one of the maps to another // if we alias something that exists in one of the maps to another
// name, we'll never be able to get that value using the original // name, we'll never be able to get that value using the original
// name, so move the config value to the new realkey. // name, so move the config value to the new realkey.
path := strings.Split(alias, v.keyDelim)
if val := v.searchMapWithPathPrefixes(v.config, path); val != nil {
parent := v.searchMapWithPathPrefixes(v.config, path[:len(path)-1])
delete(parent.(map[string]interface{}), path[len(path)-1])
v.config[key] = val
}
if val, ok := v.config[alias]; ok { if val, ok := v.config[alias]; ok {
delete(v.config, alias) delete(v.config, alias)
v.config[key] = val v.config[key] = val