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Merge pull request #79851 from jparklab/master

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Fix nil pointer dereference error in volume_stat_calculator
This commit is contained in:
Kubernetes Prow Robot
2019-07-25 14:33:58 -07:00
committed by GitHub
parent 7fd8537564 528521cfae
commit 0e3b593ded
3 changed files with 57 additions and 2 deletions
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11
pkg/volume/metrics_errors.go
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@@ -35,7 +35,16 @@ func NewNotSupportedError() *MetricsError {
}
}
// NewNoPathDefined creates a new MetricsError with code NoPathDefined.
// NewNotSupportedErrorWithDriverName creates a new MetricsError with code NotSupported.
// driver name is added to the error message.
func NewNotSupportedErrorWithDriverName(name string) *MetricsError {
return &MetricsError{
Code: ErrCodeNotSupported,
Msg: fmt.Sprintf("metrics are not supported for %s volumes", name),
}
}
// NewNoPathDefinedError creates a new MetricsError with code NoPathDefined.
func NewNoPathDefinedError() *MetricsError {
return &MetricsError{
Code: ErrCodeNoPathDefined,