Serhiy Storchaka added the comment: When you write to the file you don't want the error was silently ignored.
with open(filename, 'w') as f: f.write(content) And also I don't want the error was silently ignored when write to the subprocess. with subprocess.Popen(cmd, universal_newlines=True, stdin=subprocess.PIPE) as p: p.stdin.write(content) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue21619> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com