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handle key not found error (#2)

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If a key is not found client.Logical().Read(k) will return (nil, nil).
Lets gracefully handle this case and tell the user what is wrong.
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Heiko Voigt 2021-02-17 10:53:06 +01:00 committed by GitHub
parent 727482166c
commit f5549f3980
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1 changed files with 4 additions and 0 deletions
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main.go
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@ -166,6 +166,10 @@ func getSecretsFromVault() ([]token, error) {
return nil, fmt.Errorf("Unable to read from key %q: %s", k, err) return nil, fmt.Errorf("Unable to read from key %q: %s", k, err)
} }
if data == nil {
return nil, fmt.Errorf("Key %q not found", k)
}
if data.Data[cfg.Field] == nil { if data.Data[cfg.Field] == nil {
return nil, fmt.Errorf("The key %q does not have a field named %q.", k, cfg.Field) return nil, fmt.Errorf("The key %q does not have a field named %q.", k, cfg.Field)
} }