On 2:59 PM, Ethan Furman wrote:
<snip>
> def __call__(self, func=None):
> if func is None:
> return self._call()
> self.func = func
> return self
> def _call(self):
> print("\n" + self.char * 50)
> self.func()
> print(self.char * 50 + '\n')
>
I believe the "if" block should be:
if func is None:
self._call()
return
Or perhaps the _call() method should be revised:
def _call(self):
print("\n" + self.char * 50)
retval = self.func()
print(self.char * 50 + '\n')
return retval
-John
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