mirror of
https://github.com/gristlabs/grist-core.git
synced 2024-10-27 20:44:07 +00:00
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
|
|
|
|
import six
|
|
|
|
|
|
class FakeStdStreams(object):
|
|
"""
|
|
Redirects stdout and stderr to StringIO.
|
|
"""
|
|
def __enter__(self):
|
|
self._orig_stdout = sys.stdout
|
|
self._orig_stderr = sys.stderr
|
|
sys.stdout = six.StringIO()
|
|
sys.stderr = six.StringIO()
|
|
|
|
def __exit__(self, exc_type, exc_val, exc_tb):
|
|
sys.stdout = self._orig_stdout
|
|
sys.stderr = self._orig_stderr
|