Wait-for-device command about python-adb HOT 3 CLOSED

It's missing, I implemented it quickly in a project I had with this code. I'm sure there's a better way to do it though.

def wait_for_device(serial=None):
    success = False

    while not success:
        try:
            device = adb_commands.AdbCommands.ConnectDevice(serial=serial)
            success = True
            return device
        except:
            time.sleep(1)

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Ok @MohammadAG thank you. A polling solution like this is what I was thinking.
Maybe the project should offer this function, since it's also available in ADB.

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I'm open to a Pull Request that adds a WaitForDevice() function to both AdbCommands and FastbootCommands that take the same arguments as ConnectDevice().

Thanks!

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