Update undetected-chromedriver

src/undetected_chromedriver/dprocess.py

@@ -1,77 +1,75 @@
-import multiprocessing
-import os
-import platform
-import sys
-from subprocess import PIPE
-from subprocess import Popen
-import atexit
-import traceback
-import logging
-import signal
-
-CREATE_NEW_PROCESS_GROUP = 0x00000200
-DETACHED_PROCESS = 0x00000008
-
-REGISTERED = []
-
-
-def start_detached(executable, *args):
-    """
-    Starts a fully independent subprocess (with no parent)
-    :param executable: executable
-    :param args: arguments to the executable, eg: ['--param1_key=param1_val', '-vvv' ...]
-    :return: pid of the grandchild process
-    """
-
-    # create pipe
-    reader, writer = multiprocessing.Pipe(False)
-
-    # do not keep reference
-    process = multiprocessing.Process(
-        target=_start_detached,
-        args=(executable, *args),
-        kwargs={"writer": writer},
-        daemon=True,
-    )
-    process.start()
-    process.join()
-    # receive pid from pipe
-    pid = reader.recv()
-    REGISTERED.append(pid)
-    # close pipes
-    writer.close()
-    reader.close()
-
-    return pid
-
-
-def _start_detached(executable, *args, writer: multiprocessing.Pipe = None):
-
-    # configure launch
-    kwargs = {}
-    if platform.system() == "Windows":
-        kwargs.update(creationflags=DETACHED_PROCESS | CREATE_NEW_PROCESS_GROUP)
-    elif sys.version_info < (3, 2):
-        # assume posix
-        kwargs.update(preexec_fn=os.setsid)
-    else:  # Python 3.2+ and Unix
-        kwargs.update(start_new_session=True)
-
-    # run
-    p = Popen([executable, *args], stdin=PIPE, stdout=PIPE, stderr=PIPE, **kwargs)
-
-    # send pid to pipe
-    writer.send(p.pid)
-    sys.exit()
-
-
-def _cleanup():
-    for pid in REGISTERED:
-        try:
-            logging.getLogger(__name__).debug("cleaning up pid %d " % pid)
-            os.kill(pid, signal.SIGTERM)
-        except:  # noqa
-            pass
-
-
-atexit.register(_cleanup)
+import atexit
+import logging
+import multiprocessing
+import os
+import platform
+import signal
+from subprocess import PIPE
+from subprocess import Popen
+import sys
+
+
+CREATE_NEW_PROCESS_GROUP = 0x00000200
+DETACHED_PROCESS = 0x00000008
+
+REGISTERED = []
+
+
+def start_detached(executable, *args):
+    """
+    Starts a fully independent subprocess (with no parent)
+    :param executable: executable
+    :param args: arguments to the executable, eg: ['--param1_key=param1_val', '-vvv' ...]
+    :return: pid of the grandchild process
+    """
+
+    # create pipe
+    reader, writer = multiprocessing.Pipe(False)
+
+    # do not keep reference
+    multiprocessing.Process(
+        target=_start_detached,
+        args=(executable, *args),
+        kwargs={"writer": writer},
+        daemon=True,
+    ).start()
+    # receive pid from pipe
+    pid = reader.recv()
+    REGISTERED.append(pid)
+    # close pipes
+    writer.close()
+    reader.close()
+
+    return pid
+
+
+def _start_detached(executable, *args, writer: multiprocessing.Pipe = None):
+
+    # configure launch
+    kwargs = {}
+    if platform.system() == "Windows":
+        kwargs.update(creationflags=DETACHED_PROCESS | CREATE_NEW_PROCESS_GROUP)
+    elif sys.version_info < (3, 2):
+        # assume posix
+        kwargs.update(preexec_fn=os.setsid)
+    else:  # Python 3.2+ and Unix
+        kwargs.update(start_new_session=True)
+
+    # run
+    p = Popen([executable, *args], stdin=PIPE, stdout=PIPE, stderr=PIPE, **kwargs)
+
+    # send pid to pipe
+    writer.send(p.pid)
+    sys.exit()
+
+
+def _cleanup():
+    for pid in REGISTERED:
+        try:
+            logging.getLogger(__name__).debug("cleaning up pid %d " % pid)
+            os.kill(pid, signal.SIGTERM)
+        except:  # noqa
+            pass
+
+
+atexit.register(_cleanup)