upstream/ipython Files · docs/attic/nbexample_output.py

Lots of work on exception handling, including tests for traceback printing....

Lots of work on exception handling, including tests for traceback printing. We finally have some tests for various exception mode printing, via doctests that exercise all three modes! Also changed handling of sys.exit(X) to only print the summary message, as SystemExit is most often a 'handled' exception. It can still be 100% silenced via '%run -e', but now it's much less intrusive. Added a new %tb magic to print the last available traceback with the current xmode. One can then re-print the last traceback with more detail if desired, without having to cause it again.

Brian E Granger - - Load All Authors

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      from notebook.markup import rest

      rest.title('This is a Python Notebook')

      rest.text("""\

      Some plain text, without any special formatting.

      Below, we define a simple function to add two numbers.""")

      def add(x,y):

          return x+y

      rest.text("Let's use it with x=2,y=3:")

      # This simply means that all code until the next markup call is to be executed

      # as a single call.  The editing screen should mark the whole group of lines

      # with a single In[NN] tag (like IPython does, but with multi-line capabilities)

      rest.input()

      add(2,3)

      # This output would appear on-screen (in the editing window) simply marked

      # with an Out[NN] tag

      rest.output("5")

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				from notebook.markup import rest

				rest.title('This is a Python Notebook')
				rest.text("""\
				Some plain text, without any special formatting.

				Below, we define a simple function to add two numbers.""")

				def add(x,y):
				return x+y

				rest.text("Let's use it with x=2,y=3:")
				# This simply means that all code until the next markup call is to be executed
				# as a single call. The editing screen should mark the whole group of lines
				# with a single In[NN] tag (like IPython does, but with multi-line capabilities)
				rest.input()
				add(2,3)
				# This output would appear on-screen (in the editing window) simply marked
				# with an Out[NN] tag
				rest.output("5")