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fix panic while saving ini file

This commit is contained in:
Carlos Henrique Guardao Gandarez 2020-05-26 09:05:55 -03:00
parent 13df721090
commit 074ed18f7e
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GPG Key ID: 18F887F1A52ABDE5
1 changed files with 5 additions and 2 deletions
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7
viper.go
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@ -1644,9 +1644,12 @@ func (v *Viper) marshalWriter(f afero.File, configType string) error {
for i := 0; i < len(keys); i++ {
key := keys[i]
lastSep := strings.LastIndex(key, ".")
sectionName := key[:(lastSep)]
sectionName := ""
if lastSep > 0 {
sectionName = key[:(lastSep)]
}
keyName := key[(lastSep + 1):]
if sectionName == "default" {
if sectionName == ini.DefaultSection {
sectionName = ""
}
cfg.Section(sectionName).Key(keyName).SetValue(v.Get(key).(string))