You can take a dictionary of key/value pairs and pass it to a function as
keyword arguments:
def func(foo,bar):
print foo, bar
args = {'foo':1, 'bar':2}
func(**args)
will print "1 2"
But what if you try passing those arguments to a function
def func2(bar,zoo=''):
print bar, zoo
How can you determine that func2 will only accept
bar and zoo, but not foo and call the function with
bar as an argument?
I know CherryPy does this, but it's not obvious from the source
how they pulled it off.
-Dan
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