Catches/silences stdout/stderr output.
Project description
A context manager that catches/suppresses output from sys.stderr and sys.stdout.
Usage
from outputcatcher import StdErrCatcher, StdOutCatcher
# Catching stdout
with StdOutCatcher(safe=False, maxlength=0) as fakeout:
print('This is a test. you shouldn\'t see it right away.')
print('Captured stdout: {}'.format(fakeout.output))
# Catching stderr
with StdErrCatcher(safe=False, maxlength=0) as fakeerr:
print('Testing stderr output.', file=sys.stderr)
print('Captured stderr: {}'.format(fakeerr.output))
API
StdOutCatcher(safe=False, maxlength=0)
Arguments
safe: If truthy, output is “encoded” using repr(). Default: False
maxlength: If non-zero, trim each write() call to maxlength. Default: 0
Project details
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OutputCatcher-0.0.1.tar.gz
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