mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-03 08:34:29 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

bpo-30544: _io._WindowsConsoleIO.write raises the wrong error when WriteConsoleW fails (#1912)

Browse source 
* bpo-30544: _io._WindowsConsoleIO.write raises the wrong error when WriteConsoleW fails

* bpo-30544: _io._WindowsConsoleIO.write raises the wrong error when WriteConsoleW fails
This commit is contained in:
Segev Finer 2017-06-02 19:26:01 +03:00 • committed by Steve Dower
parent 7a82f9c2b9
commit 523776c341
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Modules/_io/winconsoleio.c
View file

@ -1000,7 +1000,7 @@ _io__WindowsConsoleIO_write_impl(winconsoleio *self, Py_buffer *b)
wlen = MultiByteToWideChar(CP_UTF8, 0, b->buf, len, wbuf, wlen);
if (wlen) {
res = WriteConsoleW(self->handle, wbuf, wlen, &n, NULL);
if (n < wlen) {
if (res && n < wlen) {
/* Wrote fewer characters than expected, which means our
* len value may be wrong. So recalculate it from the
* characters that were written. As this could potentially