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fix RST line too long

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David Baumgold 2019-05-06 10:54:57 -04:00
parent c5c8bbc7f6
commit 6606a4a238
15 changed files with 104 additions and 89 deletions
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15
docs/blueprints.rst
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@ -258,13 +258,14 @@ Here is an example for a "404 Page Not Found" exception::
Most errorhandlers will simply work as expected; however, there is a caveat
concerning handlers for 404 and 405 exceptions. These errorhandlers are only
invoked from an appropriate ``raise`` statement or a call to ``abort`` in another
of the blueprint's view functions; they are not invoked by, e.g., an invalid URL
access. This is because the blueprint does not "own" a certain URL space, so
the application instance has no way of knowing which blueprint errorhandler it
should run if given an invalid URL. If you would like to execute different
handling strategies for these errors based on URL prefixes, they may be defined
at the application level using the ``request`` proxy object::
invoked from an appropriate ``raise`` statement or a call to ``abort``
in another of the blueprint's view functions; they are not invoked by,
e.g., an invalid URL access. This is because the blueprint does not
"own" a certain URL space, so the application instance has no way of
knowing which blueprint errorhandler it should run if given an invalid URL.
If you would like to execute different handling strategies for these errors
based on URL prefixes, they may be defined at the application level using
the ``request`` proxy object::
@app.errorhandler(404)
@app.errorhandler(405)