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Improvement suggested by PR comment

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Fail early makes the code more readable
This commit is contained in:
ampsingram 2019-01-16 18:18:16 -05:00
parent 207a5a1267
commit 2a6ed9a698
1 changed files with 25 additions and 25 deletions
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8
pkg/cloudprovider/providers/aws/aws.go
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@ -609,7 +609,10 @@ func makeRegionEndpointSignature(serviceName, region string) string {
}
func parseOverrides(cfg *CloudConfig) error {
if len(cfg.Global.ServiceOverrides) > 0 {
overridesActive = false
if len(cfg.Global.ServiceOverrides) == 0 {
return nil
}
if err := setOverridesDefaults(cfg); err != nil {
return err
}
@ -632,9 +635,6 @@ func parseOverrides(cfg *CloudConfig) error {
overrides[signature] = CustomEndpoint{Endpoint: url, SigningRegion: signingRegion}
}
overridesActive = true
} else {
overridesActive = false
}
return nil
}