Merge pull request #36299 from liubin/fix-typo-pkg

Fix typo and incorrect return value in pkg
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Doug Davis 2018-02-13 01:23:58 -05:00 committed by GitHub
commit 95ce998c10
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2 changed files with 2 additions and 2 deletions

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@ -35,7 +35,7 @@ func DefaultPathEnv(os string) string {
// This is used, for example, when validating a user provided path in docker cp.
// If a drive letter is supplied, it must be the system drive. The drive letter
// is always removed. Also, it translates it to OS semantics (IOW / to \). We
// need the path in this syntax so that it can ultimately be contatenated with
// need the path in this syntax so that it can ultimately be concatenated with
// a Windows long-path which doesn't support drive-letters. Examples:
// C: --> Fail
// C:\ --> \

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@ -16,7 +16,7 @@ var eol = []byte("\n")
// ErrNonPositiveLinesNumber is an error returned if the lines number was negative.
var ErrNonPositiveLinesNumber = errors.New("The number of lines to extract from the file must be positive")
//TailFile returns last n lines of reader f (could be a fil).
//TailFile returns last n lines of reader f (could be a nil).
func TailFile(f io.ReadSeeker, n int) ([][]byte, error) {
if n <= 0 {
return nil, ErrNonPositiveLinesNumber