##// END OF EJS Templates
%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.

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iptest
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""IPython Test Suite Runner.
"""
# The tests can't even run if nose isn't available, so might as well give the
# user a civilized error message in that case.
try:
import nose
except ImportError:
error = """\
ERROR: The IPython test suite requires nose to run.
Please install nose on your system first and try again.
For information on installing nose, see:
http://somethingaboutorange.com/mrl/projects/nose
Exiting."""
import sys
print >> sys.stderr, error
else:
from IPython.testing import iptest
iptest.main()