Ezio Melotti added the comment:
> A context manager here would seem a bit strange.
I still haven't thought this through, but I can't see any problem with it right
now. This would be similar to:
from contextlib import closing
with closing(MyHTMLParser()) as parser:
parser.feed(html)
and this already seems to work fine, including with OP's case.
> If an exception is raised inside the context manager,
> should close() be called (like for file objects), or not?
The parser is guaranteed to never raise parsing-related errors during parsing,
so this shouldn't be an issue. I will open a new issue after fixing this so we
can keep discussing there.
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<http://bugs.python.org/issue23144>
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