Restoring authorship annotation for Nikita Slyusarev <nslus@yandex-team.com>. Commit 2 of 2.

1 files changed, 9 insertions, 9 deletions

diff --git a/contrib/python/ipython/py2/IPython/utils/_process_common.py b/contrib/python/ipython/py2/IPython/utils/_process_common.py
index e1b305f734..9ede30d3f8 100644
--- a/contrib/python/ipython/py2/IPython/utils/_process_common.py
+++ b/contrib/python/ipython/py2/IPython/utils/_process_common.py
@@ -17,7 +17,7 @@ of subprocess utilities, and it contains tools that are common to all of them.
 import subprocess
 import shlex
 import sys
-import os 
+import os
 
 from IPython.utils import py3compat
 
@@ -70,14 +70,14 @@ def process_handler(cmd, callback, stderr=subprocess.PIPE):
     sys.stderr.flush()
     # On win32, close_fds can't be true when using pipes for stdin/out/err
     close_fds = sys.platform != 'win32'
-    # Determine if cmd should be run with system shell. 
-    shell = isinstance(cmd, py3compat.string_types) 
-    # On POSIX systems run shell commands with user-preferred shell. 
-    executable = None 
-    if shell and os.name == 'posix' and 'SHELL' in os.environ: 
-        executable = os.environ['SHELL'] 
-    p = subprocess.Popen(cmd, shell=shell, 
-                         executable=executable, 
+    # Determine if cmd should be run with system shell.
+    shell = isinstance(cmd, py3compat.string_types)
+    # On POSIX systems run shell commands with user-preferred shell.
+    executable = None
+    if shell and os.name == 'posix' and 'SHELL' in os.environ:
+        executable = os.environ['SHELL']
+    p = subprocess.Popen(cmd, shell=shell,
+                         executable=executable,
                          stdin=subprocess.PIPE,
                          stdout=subprocess.PIPE,
                          stderr=stderr,