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Zope 3 exception views

Project description

This packages provides Zope 3 browser views for some generic exceptions.

System Errors

System Errors are errors representing a system failure. At the application level, they are errors that are uncaught by the application and that a developer hasn’t provided a custom error view for.

Zope provides a default system error view that prints an obnoxius terse message and that sets the response status.

There is a simple view registered in ftesting.zcml which raises Exception():

>>> print http(r"""
... GET /error.html HTTP/1.1
... """)
HTTP/1.1 500 Internal Server Error
...
  A system error occurred.
...

Another way of getting a system error is the occurrence of a system error, such as ComponentLookupError. I have registered a simple view in ftesting.zcml, too, that will raise a component lookup error. So if we call componentlookuperror.html, we should get the error message:

>>> print http(r"""
... GET /componentlookuperror.html HTTP/1.1
... """)
HTTP/1.1 500 Internal Server Error
...
  A system error occurred.
...

CHANGES

3.6.2 (2010-09-14)

  • No longer depend on zope.app.zptpage for tests.

  • Replaced dependency on zope.app.securitypolicy by zope.securitypolicy.

3.6.1 (2010-01-08)

  • Require zope.browserpage which now contains namedtemplate.

  • Fix ftesting.zcml due to zope.securitypolicy update.

  • Fix tests using a newer zope.publisher that requires zope.login.

3.6.0 (2009-05-18)

  • ISystemErrorView interface has been moved to zope.browser.interfaces, leaving BBB import here.

  • Cut dependency on zope.formlib by requiring newer version of zope.app.pagetemplate which now contains namedtemplate.

3.5.0 (2009-04-06)

  • Use new zope.authentication instead of zope.app.security.

  • Removed deprecated code and thus removed dependency on zope.deferredimport.

  • Removed old zpkg-related SETUP.cfg file.

3.4.2 (2009-01-27)

  • Substitute zope.app.zapi by direct calls to its wrapped apis. See bug 219302.

  • Fixed author email and home page.

3.4.1 (2007-10-31)

  • Resolve ZopeSecurityPolicy deprecation warning.

3.4.0 (2007-10-24)

  • Initial release independent of the main Zope tree.

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zope.app.exception-3.6.2.tar.gz (8.0 kB view hashes)

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