upstream/ipython Files · IPython/nbformat/v1/tests/nbexamples.py

%prun: Restore `stats.stream` after running `print_stream`....

%prun: Restore `stats.stream` after running `print_stream`. When profiling, the output from `print_stream` is captured so that the output can be paged. To do so, the `stream` attribute is set to a `StringIO` object but was not restored after the output was captured. As a result, the stats object returned by `%prun -r` did not display any output when calling its `print_stream` method. In addition, the `pstats.Stats` class has the `stream` attribute for all currently supported Python versions, so the extra branch of code can be removed.

Brian E. Granger - - Load All Authors

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             nbexamples.py
        
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      from ..nbbase import (

          NotebookNode,

          new_code_cell, new_text_cell, new_notebook

      )

      nb0 = new_notebook()

      nb0.cells.append(new_text_cell(

          text='Some NumPy Examples'

      ))

      nb0.cells.append(new_code_cell(

          code='import numpy',

          prompt_number=1

      ))

      nb0.cells.append(new_code_cell(

          code='a = numpy.random.rand(100)',

          prompt_number=2

      ))

      nb0.cells.append(new_code_cell(

          code='print a',

          prompt_number=3

      ))

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				from ..nbbase import (
				NotebookNode,
				new_code_cell, new_text_cell, new_notebook
				)



				nb0 = new_notebook()

				nb0.cells.append(new_text_cell(
				text='Some NumPy Examples'
				))


				nb0.cells.append(new_code_cell(
				code='import numpy',
				prompt_number=1
				))

				nb0.cells.append(new_code_cell(
				code='a = numpy.random.rand(100)',
				prompt_number=2
				))

				nb0.cells.append(new_code_cell(
				code='print a',
				prompt_number=3
				))