pyinstaller one file --no-console does not work “Fatal Error”

Question

I try 2 options with pyinstaller one with console and one without.

I am using Windows 10, Python 3.5.4, Windows Chrome Driver 2.33 and Selnium 3.6.0 and Pyinstaller

Answer 1

Firstly go to- C:\Python35\Lib\site-packages\selenium\webdriver\common\service.py

then in def start(self):

def start(self): """ Starts the Service.

    :Exceptions:
     - WebDriverException : Raised either when it can't start the service
       or when it can't connect to the service
    """
    try:
        cmd = [self.path]
        cmd.extend(self.command_line_args())
        self.process = subprocess.Popen(cmd, env=self.env,
                                        close_fds=platform.system() != 'Windows',
                                        stdout=self.log_file,
                                        stderr=self.log_file,
                                        stdin=PIPE,
                                        creationflags=0x08000000)``

Just add creationflags=0x08000000 , I've already added there in the code. creationflags is a constant. It will work fine.

or, you might also replace it with creationflags=CREATE_NO_WINDOW and add this line code from win32process import CREATE_NO_WINDOW.

In my case, first method was working.