diff options
Diffstat (limited to 'pexpect/popen_spawn.py')
| -rw-r--r-- | pexpect/popen_spawn.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pexpect/popen_spawn.py b/pexpect/popen_spawn.py index 600ac92..c9d4738 100644 --- a/pexpect/popen_spawn.py +++ b/pexpect/popen_spawn.py @@ -15,6 +15,7 @@ except ImportError: from .spawnbase import SpawnBase, PY3 from .exceptions import EOF +from .utils import string_types class PopenSpawn(SpawnBase): if PY3: @@ -39,7 +40,7 @@ class PopenSpawn(SpawnBase): kwargs['startupinfo'] = startupinfo kwargs['creationflags'] = subprocess.CREATE_NEW_PROCESS_GROUP - if not isinstance(cmd, (list, tuple)): + if isinstance(cmd, string_types): cmd = shlex.split(cmd) self.proc = subprocess.Popen(cmd, **kwargs) |