[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

ipyparallel/cluster/shellcmd.py

@@ -11,6 +11,7 @@
 * exists:  checks if a file/directory exists
 * remove:  removes a file
 """
+
 import base64
 import enum
 import inspect
@@ -672,9 +673,7 @@ def initialize(self):
                 shell = val
 
         if self.platform == Platform.Windows and self.python_path is not None:
-            self.break_away_support = (
-                self._check_for_break_away_flag()
-            )  # check if break away flag is available (its not in windows github runners)
+            self.break_away_support = self._check_for_break_away_flag()  # check if break away flag is available (its not in windows github runners)
 
         self.shell_info = (system, shell)
 

ipyparallel/shellcmd.py

@@ -11,6 +11,7 @@
 * exists:  checks if a file/directory exists
 * remove:  removes a file
 """
+
 import os
 import sys
 from argparse import ArgumentParser

ipyparallel/tests/test_shellcmd.py

@@ -1,4 +1,5 @@
 """test shell command classes"""
+
 import signal
 import sys
 import time
@@ -121,9 +122,9 @@ def shellcmd_test_cmd():
     """returns a command that runs for 5 seconds"""
     test_command = {}
     test_command["windows"] = 'ping -n 5 127.0.0.1'
-    test_command[
-        "linux"
-    ] = 'ping -c 5 127.0.0.1'  # ping needs to be installed to the standard ubuntu docker image
+    test_command["linux"] = (
+        'ping -c 5 127.0.0.1'  # ping needs to be installed to the standard ubuntu docker image
+    )
     test_command["macos"] = 'ping -c 5 127.0.0.1'
     return test_command