Show More
@@ -22,7 +22,6 b' import sys' | |||
|
22 | 22 | from IPython.external import pexpect |
|
23 | 23 | |
|
24 | 24 | # Our own |
|
25 | from .autoattr import auto_attr | |
|
26 | 25 | from ._process_common import getoutput, arg_split |
|
27 | 26 | from IPython.utils import py3compat |
|
28 | 27 | from IPython.utils.encoding import DEFAULT_ENCODING |
@@ -55,14 +54,15 b' class ProcessHandler(object):' | |||
|
55 | 54 | logfile = None |
|
56 | 55 | |
|
57 | 56 | # Shell to call for subprocesses to execute |
|
58 | sh = None | |
|
57 | _sh = None | |
|
59 | 58 | |
|
60 | @auto_attr | |
|
61 | 59 | def sh(self): |
|
62 | sh = pexpect.which('sh') | |
|
63 | if sh is None: | |
|
64 | raise OSError('"sh" shell not found') | |
|
65 | return sh | |
|
60 | if self._sh is None: | |
|
61 | self._sh = pexpect.which('sh') | |
|
62 | if self._sh is None: | |
|
63 | raise OSError('"sh" shell not found') | |
|
64 | ||
|
65 | return self._sh | |
|
66 | 66 | |
|
67 | 67 | def __init__(self, logfile=None, read_timeout=None, terminate_timeout=None): |
|
68 | 68 | """Arguments are used for pexpect calls.""" |
|
1 | NO CONTENT: file was removed |
General Comments 0
You need to be logged in to leave comments.
Login now