upstream/ipython Files · IPython/external/decorators/__init__.py

Backport PR : Custom tracebacks...

Backport PR : Custom tracebacks Rather than special casing IPython.parallel errors (which led to issue ), this adds a simple API where exception classes can offer a custom traceback, by defining a `_render_traceback_(self)` method. It also adds some documentation on how third parties can integrate packages with IPython. 'Configuration & customisation' seemed the most natural home for this. We should remember to close when we merge this - I forgot to put it in a commit message.

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             / IPython / external / decorators / __init__.py
          
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      try:

          from numpy.testing.decorators import *

          from numpy.testing.noseclasses import KnownFailure

      except ImportError:

          from _decorators import *

          try:

              from _numpy_testing_noseclasses import KnownFailure

          except ImportError:

              pass

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				try:
				from numpy.testing.decorators import *
				from numpy.testing.noseclasses import KnownFailure
				except ImportError:
				from _decorators import *
				try:
				from _numpy_testing_noseclasses import KnownFailure
				except ImportError:
				pass