upstream/ipython Files · IPython/lib/tests/test_clipboard.py

Fix case where some Exceptions have no traceback....

Fix case where some Exceptions have no traceback. In chained exception if some exceptions does not have tracebacks, prevent jumping to them. We also add the assert that the main exception does have a traceback. This is a port of python/cpython commit

Matthias Bussonnier - - Load All Authors

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             test_clipboard.py
        
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      from IPython.core.error import TryNext

      from IPython.lib.clipboard import ClipboardEmpty

      from IPython.testing.decorators import skip_if_no_x11

      @skip_if_no_x11

      def test_clipboard_get():

          # Smoketest for clipboard access - we can't easily guarantee that the

          # clipboard is accessible and has something on it, but this tries to

          # exercise the relevant code anyway.

          try:

              a = get_ipython().hooks.clipboard_get()

          except ClipboardEmpty:

              # Nothing in clipboard to get

              pass

          except TryNext:

              # No clipboard access API available

              pass

          else:

              assert isinstance(a, str)

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				from IPython.core.error import TryNext
				from IPython.lib.clipboard import ClipboardEmpty
				from IPython.testing.decorators import skip_if_no_x11


				@skip_if_no_x11
				def test_clipboard_get():
				# Smoketest for clipboard access - we can't easily guarantee that the
				# clipboard is accessible and has something on it, but this tries to
				# exercise the relevant code anyway.
				try:
				a = get_ipython().hooks.clipboard_get()
				except ClipboardEmpty:
				# Nothing in clipboard to get
				pass
				except TryNext:
				# No clipboard access API available
				pass
				else:
				assert isinstance(a, str)