lsst.log.utils.LogRedirect Class Reference

Public Member Functions
	__init__ (self, fd=1, dest=sys.stderr, encoding="utf-8", errors="strict")
	finish (self)

Protected Attributes
	_fd = fd
	_dest = dest
	_filehandle = os.dup(fd)
	_thread = threading.Thread(target=consumer_thread, args=(pipe_read, dest))

Detailed Description

Redirect a logging file descriptor to a Python stream.

Parameters
----------
fd : `int`
    File descriptor number, usually 1 for standard out, the default log
    output location.
dest : `io.TextIOBase`
    Destination text stream, often `sys.stderr` for ipython or Jupyter
    notebooks.
encoding : `str`
    Text encoding of the data written to fd.
errors : `str`
    Encoding error handling.

Notes
-----
Inspired by `this Stack Overflow answer
<https://stackoverflow.com/questions/41216215>`_

Member Function Documentation

finish()

lsst.log.utils.LogRedirect.finish

(

self

)

Stop redirecting output.

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The documentation for this class was generated from the following file:

• python/lsst/log/utils.py