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restore backup if file corrupted

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This commit is contained in:
Matthew R. Kasun 2022-09-07 09:47:07 -04:00
parent c1bb343af6
commit 8eef12036d
1 changed files with 12 additions and 2 deletions
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12
netclient/config/config.go
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@ -288,9 +288,19 @@ func ReadConfig(network string) (*ClientConfig, error) {
decoder := yaml.NewDecoder(f) decoder := yaml.NewDecoder(f)
err = decoder.Decode(&cfg) err = decoder.Decode(&cfg)
if err != nil { if err != nil {
logger.Log(2, "trouble decoding file", err.Error()) if err = ReplaceWithBackup(network); err != nil {
return nil, err return nil, err
} }
f.Close()
f, err = os.Open(file)
if err != nil {
return nil, err
}
defer f.Close()
if err := yaml.NewDecoder(f).Decode(&cfg); err != nil {
return nil, err
}
}
return &cfg, err return &cfg, err
} }