fix a mistake in topic spider-middleware.rst

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grammy-jiang 2018-04-04 05:56:05 -04:00
parent 6c3970e672
commit cb76b88331
1 changed files with 1 additions and 1 deletions

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@ -116,7 +116,7 @@ following methods:
method (from other spider middleware) raises an exception.
:meth:`process_spider_exception` should return either ``None`` or an
iterable of :class:`~scrapy.http.Response`, dict or
iterable of :class:`~scrapy.http.Request`, dict or
:class:`~scrapy.item.Item` objects.
If it returns ``None``, Scrapy will continue processing this exception,