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Merge remote-tracking branch 'upstream/master' into cancel-request-download

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Eugenio Lacuesta 2020-05-27 10:27:45 -03:00
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12
docs/topics/item-pipeline.rst
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@ -167,11 +167,13 @@ method and how to clean up the resources properly.::
Take screenshot of item
-----------------------
This example demonstrates how to return a
:class:`~twisted.internet.defer.Deferred` from the :meth:`process_item` method.
It uses Splash_ to render screenshot of item url. Pipeline
makes request to locally running instance of Splash_. After request is downloaded,
it saves the screenshot to a file and adds filename to the item.
This example demonstrates how to use :doc:`coroutine syntax <coroutines>` in
the :meth:`process_item` method.
This item pipeline makes a request to a locally-running instance of Splash_ to
render a screenshot of the item URL. After the request response is downloaded,
the item pipeline saves the screenshot to a file and adds the filename to the
item.
::

3
tests/requirements-py3.txt
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@ -2,7 +2,8 @@
jmespath
mitmproxy; python_version >= '3.6'
mitmproxy<4.0.0; python_version < '3.6'
pytest < 5.4
# https://github.com/pytest-dev/pytest-twisted/issues/93
pytest != 5.4, != 5.4.1
pytest-cov
pytest-twisted >= 1.11
pytest-xdist