Mercurial > cpython-lru_cache-weakref
diff Lib/subprocess.py @ 61693:cf74ec3e1f82
Issue #8513: os.get_exec_path() supports b'PATH' key and bytes value.
subprocess.Popen() and os._execvpe() support bytes program name. Add
os.supports_bytes_environ flag: True if the native OS type of the environment
is bytes (eg. False on Windows).
| author | Victor Stinner <victor.stinner@haypocalc.com> |
|---|---|
| date | Tue, 18 May 2010 17:17:23 +0000 |
| parents | fa902f8e0db0 |
| children | 441491572fce |
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--- a/Lib/subprocess.py Tue May 18 14:15:20 2010 +0000 +++ b/Lib/subprocess.py Tue May 18 17:17:23 2010 +0000 @@ -1096,15 +1096,14 @@ for k, v in env.items()] else: env_list = None # Use execv instead of execve. + executable = os.fsencode(executable) if os.path.dirname(executable): - executable_list = (os.fsencode(executable),) + executable_list = (executable,) else: # This matches the behavior of os._execvpe(). - path_list = os.get_exec_path(env) - executable_list = (os.path.join(dir, executable) - for dir in path_list) - executable_list = tuple(os.fsencode(exe) - for exe in executable_list) + executable_list = tuple( + os.path.join(os.fsencode(dir), executable) + for dir in os.get_exec_path(env)) self.pid = _posixsubprocess.fork_exec( args, executable_list, close_fds, cwd, env_list,