%prun: Restore stats.stream after running print_stream.#2092
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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.
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Looks simple and clean. Thanks! |
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Test results for commit cb56d19 merged into master
Not available for testing: |
minrk
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%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 (2.6, 2.7, and 3.2, at least), so the extra branch of code can be removed. Closes #2091
mattvonrocketstein
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Nov 3, 2014
%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 (2.6, 2.7, and 3.2, at least), so the extra branch of code can be removed. Closes ipython#2091
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When profiling, the output from
print_streamis captured so that the output can be paged. To do so, thestreamattribute is set to aStringIOobject but was not restored after the output was captured. As a result, the stats object returned by%prun -rdid not display any output when calling itsprint_streammethod.In addition, the
pstats.Statsclass has thestreamattribute for all currently supported Python versions (2.6, 2.7, and 3.2, at least), so the extra branch of code can be removed.Closes #2091.