For a plugin mechanism, I'm populating a dict with calls to the implemented
plugins.
Consider this:
>>> class foo:
... def do(self):
... print 'do foo'
...
>>> class bar:
... def do(self):
... print 'do bar'
...
>>> list = { 'foo': foo.do(), 'bar': bar.do() }
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: unbound method do() must be called with foo instance as first
argument (got nothing instead)
===
Now I get that I need to instantiate foo and bar first before I can refer to
them in the dict.
so something like
foo_instance = foo()
bar_instance = bar()
list = { 'foo': foo_instance.do(), 'bar': bar_instance.do() }
would probably work. But is that the best/pythonic way to do it?
I first implemented "do" as a static method but that seemed... wrong (also
because it needs to access some variables from the instance).
Any hints would be appreciated,
Pete
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