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f873b38e8f
Summary: In the future, it may be helpful to capture some output to display in the formula editor (e.g. the result of calling print()), but for now it's best to redirect stdout/stderr to avoid excessive logging. Test Plan: Tested manually. Reviewers: alexmojaki Reviewed By: alexmojaki Subscribers: alexmojaki Differential Revision: https://phab.getgrist.com/D3919
19 lines
387 B
Python
19 lines
387 B
Python
import sys
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import six
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class FakeStdStreams(object):
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"""
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Redirects stdout and stderr to StringIO.
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"""
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def __enter__(self):
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self._orig_stdout = sys.stdout
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self._orig_stderr = sys.stderr
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sys.stdout = six.StringIO()
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sys.stderr = six.StringIO()
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def __exit__(self, exc_type, exc_val, exc_tb):
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sys.stdout = self._orig_stdout
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sys.stderr = self._orig_stderr
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