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Middleware that tests the validity of all generated HTML using the
`WDG HTML Validator <http://www.htmlhelp.com/tools/validator/>`_
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Middleware that checks HTML and appends messages about the validity of
the HTML. Uses: http://www.htmlhelp.com/tools/validator/ -- interacts
with the command line client. Use the configuration ``wdg_path`` to
override the path (default: looks for ``validate`` in $PATH).
To install, in your web context's __init__.py::
def urlparser_wrap(environ, start_response, app):
return wdg_validate.WDGValidateMiddleware(app)(
environ, start_response)
Or in your configuration::
middleware.append('paste.wdg_validate.WDGValidateMiddleware')
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Wraps the application in the WDG validator from
http://www.htmlhelp.com/tools/validator/
Validation errors are appended to the text of each page.
You can configure this by giving the path to the validate
executable (by default picked up from $PATH)
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