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Merge pull request #550 from unclejack/handle-empty-kernel-flavor-without-dash

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* Runtime: kernel version - don't show the dash if flavor is empty
This commit is contained in:
Guillaume J. Charmes 2013-05-07 11:24:25 -07:00
commit 244e6022ec
1 changed files with 5 additions and 1 deletions
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6
utils.go
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@ -425,7 +425,11 @@ func GetKernelVersion() (*KernelVersionInfo, error) {
}
func (k *KernelVersionInfo) String() string {
return fmt.Sprintf("%d.%d.%d-%s", k.Kernel, k.Major, k.Minor, k.Flavor)
flavor := ""
if len(k.Flavor) > 0 {
flavor = fmt.Sprintf("-%s", k.Flavor)
}
return fmt.Sprintf("%d.%d.%d%s", k.Kernel, k.Major, k.Minor, flavor)
}
// Compare two KernelVersionInfo struct.