#! /usr/bin/env python
def doSomething():
return
def doSomethingElse():
return
def canWeDoSomethingPopup():
if 'doSomething() exists':
Add-doSomething-call-to-the-popup()
if 'doSomethingElse() exists':
Add-doSomethingElse()-call-to-the-popup()
return
mainloop()
What's the right way to find out if the function doSomething() is in
this program? I want to make up popup context menus (and menubar
menus too, I guess) based on what functions are available in a given
program. doSomething() may be in one program, but not in another, and
I'd like the list of menu items to handle that automatically.
Should I use getargspec() from the inspect module and look for the
NameError exception, or just use something like "if doSomething:", or ?
Thanks!
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