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Revert a wrong replace of "fail" to "panic" #22772

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Merged
merged 1 commit into from
Feb 25, 2015
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Revert a wrong replace of "fail" to "panic" #22772

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2 changes: 1 addition & 1 deletion src/libstd/sys/windows/tty.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -52,7 +52,7 @@ fn invalid_encoding() -> IoError {

pub fn is_tty(fd: c_int) -> bool {
let mut out: DWORD = 0;
// If this function doesn't panic then fd is a TTY
// If this function doesn't return an error, then fd is a TTY
match unsafe { GetConsoleMode(get_osfhandle(fd) as HANDLE,
&mut out as LPDWORD) } {
0 => false,
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