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Remove unnecessary else
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@ -107,12 +107,11 @@ class SpiderMiddlewareManager(MiddlewareManager):
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if isinstance(exception_result, Failure):
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raise
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return exception_result
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if _isiterable(result):
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result = _evaluate_iterable(result, method_index+1, recovered)
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else:
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if _isiterable(result):
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result = _evaluate_iterable(result, method_index+1, recovered)
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else:
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msg = "Middleware {} must return an iterable, got {}"
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raise _InvalidOutput(msg.format(_fname(method), type(result)))
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msg = "Middleware {} must return an iterable, got {}"
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raise _InvalidOutput(msg.format(_fname(method), type(result)))
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return MutableChain(result, recovered)
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