upstream/ipython Files · IPython/core/tests/simpleerr.py

Improvements to exception handling to transport structured tracebacks....

Improvements to exception handling to transport structured tracebacks. This code is still fairly hackish, but we're starting to get there. We still need to improve the api, because right now runlines() does way too much, and I had to set the exception state in a temporary private variable. But client-side things are working better, so we can continue fixing the kernel without bottlenecking Evan.

Fernando Perez - - Load All Authors

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             simpleerr.py
        
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      """Error script. DO NOT EDIT FURTHER! It will break exception doctests!!!"""

      import sys

      def div0():

          "foo"

          x = 1

          y = 0

          x/y

      def sysexit(stat, mode):

          raise SystemExit(stat, 'Mode = %s' % mode)

      def bar(mode):

          "bar"

          if mode=='div':

              div0()

          elif mode=='exit':

              try:

                  stat = int(sys.argv[2])

              except:

                  stat = 1

              sysexit(stat, mode)

          else:

              raise ValueError('Unknown mode')

      if __name__ == '__main__':

          try:

              mode = sys.argv[1]

          except IndexError:

              mode = 'div'

          bar(mode)

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				"""Error script. DO NOT EDIT FURTHER! It will break exception doctests!!!"""
				import sys

				def div0():
				"foo"
				x = 1
				y = 0
				x/y

				def sysexit(stat, mode):
				raise SystemExit(stat, 'Mode = %s' % mode)

				def bar(mode):
				"bar"
				if mode=='div':
				div0()
				elif mode=='exit':
				try:
				stat = int(sys.argv[2])
				except:
				stat = 1
				sysexit(stat, mode)
				else:
				raise ValueError('Unknown mode')

				if __name__ == '__main__':
				try:
				mode = sys.argv[1]
				except IndexError:
				mode = 'div'

				bar(mode)