upstream/ipython Files · IPython/deathrow/oldfrontend/zopeinterface.py

Merge pull request from minrk/traiterror...

Merge pull request from minrk/traiterror Show invalid config message on TraitErrors during initialization. implemented via `@catch_config` decorator Now, the event that was triggered by invalid app config (see `--log-level 5`) is triggered by bad config at any point during initialization. This *will* catch TraitError-raising bugs in IPython itself, but only during initialization. Also, deregister crash handler on use to avoid it being triggered recursively/repeatedly.

Bernardo B. Marques - - Load All Authors

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             zopeinterface.py
        
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      # encoding: utf-8

      # -*- test-case-name: IPython.frontend.tests.test_frontendbase -*-

      """

      zope.interface mock. If zope is installed, this module provides a zope

      interface classes, if not it provides mocks for them.

      Classes provided:

      Interface, Attribute, implements, classProvides

      """

      __docformat__ = "restructuredtext en"

      #-------------------------------------------------------------------------------

      #  Copyright (C) 2008  The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

      #-------------------------------------------------------------------------------

      try:

          from zope.interface import Interface, Attribute, implements, classProvides

      except ImportError:

          #zope.interface is not available

          Interface = object

          def Attribute(name, doc): pass

          def implements(interface): pass

          def classProvides(interface): pass

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				# encoding: utf-8
				# -- test-case-name: IPython.frontend.tests.test_frontendbase --
				"""
				zope.interface mock. If zope is installed, this module provides a zope
				interface classes, if not it provides mocks for them.

				Classes provided:
				Interface, Attribute, implements, classProvides
				"""
				__docformat__ = "restructuredtext en"

				#-------------------------------------------------------------------------------
				# Copyright (C) 2008 The IPython Development Team
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING, distributed as part of this software.
				#-------------------------------------------------------------------------------

				try:
				from zope.interface import Interface, Attribute, implements, classProvides
				except ImportError:
				#zope.interface is not available
				Interface = object
				def Attribute(name, doc): pass
				def implements(interface): pass
				def classProvides(interface): pass