diff options
Diffstat (limited to 'vendor/golang.org/x/term')
| -rw-r--r-- | vendor/golang.org/x/term/term.go | 10 | ||||
| -rw-r--r-- | vendor/golang.org/x/term/terminal.go | 2 |
2 files changed, 6 insertions, 6 deletions
diff --git a/vendor/golang.org/x/term/term.go b/vendor/golang.org/x/term/term.go index d59270880..1a40d1012 100644 --- a/vendor/golang.org/x/term/term.go +++ b/vendor/golang.org/x/term/term.go @@ -7,11 +7,11 @@ // // Putting a terminal into raw mode is the most common requirement: // -// oldState, err := term.MakeRaw(int(os.Stdin.Fd())) -// if err != nil { -// panic(err) -// } -// defer term.Restore(int(os.Stdin.Fd()), oldState) +// oldState, err := term.MakeRaw(int(os.Stdin.Fd())) +// if err != nil { +// panic(err) +// } +// defer term.Restore(int(os.Stdin.Fd()), oldState) // // Note that on non-Unix systems os.Stdin.Fd() may not be 0. package term diff --git a/vendor/golang.org/x/term/terminal.go b/vendor/golang.org/x/term/terminal.go index 535ab8257..4b48a5899 100644 --- a/vendor/golang.org/x/term/terminal.go +++ b/vendor/golang.org/x/term/terminal.go @@ -935,7 +935,7 @@ func (s *stRingBuffer) Add(a string) { // next most recent, and so on. If such an element doesn't exist then ok is // false. func (s *stRingBuffer) NthPreviousEntry(n int) (value string, ok bool) { - if n >= s.size { + if n < 0 || n >= s.size { return "", false } index := s.head - n |