SOLVED gui.TreeViewFunctions.InputEvent arguments error

Hello guys!
There is a strange error when i trying to use InputEvent in TreeViewFunctions.

da2f6250-c354-4e5e-9e40-2c1c83f75fc8-image.png

def InputEvent(self, root, userdata, pArea, msg):
        
        if msg[c4d.BFM_INPUT_CHANNEL] == c4d.BFM_INPUT_MOUSELEFT: 
            print "Left Mouse Pressed" 

        return True

returns

TypeError: InputEvent() takes exactly 5 arguments (4 given)

Any idea how to fix it?
Example plugin:
TreeViewExample.pyp.txt

Hi @mikeudin,

Thanks for reporting this is a bug in c4d.gui.TreeViewFunctions.InputEvent. Only the two first parameter is correctly passed, the third one was passed as an int (nothing useful). So nothing in your sied to fix it.

It's going to be fixed in the next Cinema 4D version.
I will update the post once it's available.

However, you could use MouseDown/DoubleClick.
Cheers,
Maxime.

This bug is now resolved in R21 sp2.

Cheers,
Maxime