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| author | Steve Dower <steve.dower@microsoft.com> | 2016-10-25 11:51:54 -0700 |
|---|---|---|
| committer | Steve Dower <steve.dower@microsoft.com> | 2016-10-25 11:51:54 -0700 |
| commit | 6c2b9d3479fbd425e0136abaadec4577b7918dbb (patch) | |
| tree | a6518b3995a732345092ee0632d1985e78b5af45 /Parser | |
| parent | 26231bb317d162eeae7d62942c2cfc7f2924cea2 (diff) | |
| download | cpython-git-6c2b9d3479fbd425e0136abaadec4577b7918dbb.tar.gz | |
Issue #28333: Fixes off-by-one error that was adding an extra space.
Diffstat (limited to 'Parser')
| -rw-r--r-- | Parser/myreadline.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Parser/myreadline.c b/Parser/myreadline.c index e40951ca33..9f3c2e343c 100644 --- a/Parser/myreadline.c +++ b/Parser/myreadline.c @@ -225,7 +225,8 @@ PyOS_StdioReadline(FILE *sys_stdin, FILE *sys_stdout, const char *prompt) if (wlen) { DWORD n; fflush(stderr); - WriteConsoleW(hStdErr, wbuf, wlen, &n, NULL); + /* wlen includes null terminator, so subtract 1 */ + WriteConsoleW(hStdErr, wbuf, wlen - 1, &n, NULL); } PyMem_RawFree(wbuf); } |