Getting some weird console output from GeDialog.Timer()

[blkmsk]

Hello there^^

I wanted to implement the GeDialoge.Timer() in one of my scripts and realized that it creates some
output in the console and I dont know where its coming from or how to prevent it.

When I run this example script:

import c4d
from c4d import gui

_dlg = None


class TimerTestDialog(gui.GeDialog):
    ID_STATUS = 1000
    ID_BTN = 1001

    def __init__(self):
        super().__init__()
        self._ticks = 0

    def CreateLayout(self):
        self.SetTitle("Timer Test")
        self.AddStaticText(self.ID_STATUS, c4d.BFH_LEFT, name="Starting…")
        self.AddButton(self.ID_BTN, c4d.BFH_LEFT, name="Close Dialoge")
        self.SetTimer(1000)
        return True

    def Command(self, wid, msg):
        if wid == self.ID_BTN:
            self.Close()
            return True
        return False

    def Timer(self, msg):
        self._ticks += 1
        self.SetString(self.ID_STATUS, f"Ticks: {self._ticks}")
        return True


def main():
    global _dlg
    _dlg = TimerTestDialog()
    _dlg.Open(c4d.DLG_TYPE_ASYNC, defaultw=260, defaulth=80)


if __name__ == "__main__":
    main()

I get the following console output:

(null)(null)(null)(null)(null)(null)(null)骥
pf(null)骥
pf(null)(null)骥
pf(null)(null)骥
pf

Has anyone else experienced this before?

Thanks in advance for any help or hints!
Cheers,
Ben

[Dunhou]

Timer should return None:

    def Timer(self, msg: BaseContainer) -> None:
        """
        If you subscribe to timer events using :meth:`SetTimer` (x), this function is called every x'th millisecond.
    
        :type msg: BaseContainer
        :param msg: The raw timer message.
        """
        pass

[blkmsk]

Thank you @Dunhou ! That solved it!