From: "H.Yamamoto" <ocean@...2.ccsnet.ne.jp>
Date: 2005-04-26T12:00:12+09:00
Subject: Re: tk_optionMenu bug in 1.8.2

Hello.

>> Do you know any reason why I might get the following when using a 
>> TkOptionMenuButton:
>> 
>> bgerror failed to handle background error.
>>      Original error: NameError: invalid command name `tk_optionMenu'
>>      Error in bgerror: invalid command name "bgerror"

Can you show us the script code causing error? (if you don't mind)
I don't care if it's not simple.

>This is a kind of autoload trouble on Tcl/Tk. 
>On some commands, TclTkIp._invoke fails to autoload. 
>
># In your case, fails to autoload 'bgerror' also.
>
>TclTkIp._eval doesn't fail to autoload. 
>Probably, the following can hide the trouble. 

Maybe do you have the script code causing this error? I want to see it.

# I'm curious about why _eval succeeds but _invoke fails.