Fix UserWarning in prettify.py #244
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When using the prettify post-processor, this is emitted:
...rss2email-3.14-py3.6.egg/rss2email/post_process/prettify.py:85: UserWarning: No parser was explicitly specified, so I'm using the best available HTML parser for this system ("lxml"). This usually isn't a problem, but if you run this code on another system, or in a different virtual environment, it may use a different parser and behave differently.
The code that caused this warning is on line 85 of the file ...rss2email-3.14-py3.6.egg/rss2email/post_process/prettify.py. To get rid of this warning, pass the additional argument 'features="lxml"' to the BeautifulSoup constructor.
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So we must require html5lib or lxml, or have it choose a parser and throw a warning? |
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When using the prettify post-processor, this is emitted:
...rss2email-3.14-py3.6.egg/rss2email/post_process/prettify.py:85: UserWarning: No parser was explicitly specified, so I'm using the best available HTML parser for this system ("lxml"). This usually isn't a problem, but if you run this code on another system, or in a different virtual environment, it may use a different parser and behave differently.
The code that caused this warning is on line 85 of the file ...rss2email-3.14-py3.6.egg/rss2email/post_process/prettify.py. To get rid of this warning, pass the additional argument 'features="lxml"' to the BeautifulSoup constructor.