upstream/ipython Files · test/manualtest_repr_tb.py

Make set_term_title() default to no-op, as it can cause problems....

Make set_term_title() default to no-op, as it can cause problems. In embedded contexts this can corrupt stdout (e.g. gedit ipython plugin), by default ipython should be 'safe' to use in all contexts. The user-facing terminal app can activate more aggressive configurations as needed. Added an API call to actually toggle the state, and deprecated the old one (which could only disable but not enable).

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             manualtest_repr_tb.py
        
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      """This should be run directly from ipython, and it should NOT crash.

      It can't currently be run via runtests b/c exception handling changes there,

      and this is precisely testing exception handling problems."""

      ipmagic('xmode verbose')

      src = """

      class suck(object):

          def __repr__(self):

              raise ValueError("who needs repr anyway")

      suck()

      """

      __IPYTHON__.runlines(src)

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				"""This should be run directly from ipython, and it should NOT crash.

				It can't currently be run via runtests b/c exception handling changes there,
				and this is precisely testing exception handling problems."""

				ipmagic('xmode verbose')

				src = """
				class suck(object):
				def __repr__(self):
				raise ValueError("who needs repr anyway")

				suck()
				"""

				__IPYTHON__.runlines(src)