diff options
Diffstat (limited to 'Lib/subprocess.py')
| -rw-r--r-- | Lib/subprocess.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Lib/subprocess.py b/Lib/subprocess.py index ddc033a..bc0ef0b 100644 --- a/Lib/subprocess.py +++ b/Lib/subprocess.py @@ -837,7 +837,8 @@ class Popen(object): if p2cwrite != -1: self.stdin = io.open(p2cwrite, 'wb', bufsize) if universal_newlines: - self.stdin = io.TextIOWrapper(self.stdin, write_through=True) + self.stdin = io.TextIOWrapper(self.stdin, write_through=True, + line_buffering=(bufsize == 1)) if c2pread != -1: self.stdout = io.open(c2pread, 'rb', bufsize) if universal_newlines: |