Changeset 9c0f3c17 in sasview for sasview/sasview.py
- Timestamp:
- Apr 4, 2017 12:50:04 PM (7 years ago)
- Branches:
- master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload
- Children:
- f2940c4
- Parents:
- 463e7ffc (diff), 1779e72 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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- 1 edited
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sasview/sasview.py
r8d3d20a r463e7ffc 14 14 import sys 15 15 import logging 16 import logging.config 16 17 import traceback 17 18 18 logging.basicConfig(level=logging.INFO, 19 format='%(asctime)s %(levelname)s %(message)s', 20 filename=os.path.join(os.path.expanduser("~"), 21 'sasview.log')) 19 20 LOGGER_CONFIG_FILE = os.path.join(os.path.abspath(os.path.dirname(__file__)), 'logging.ini') 21 logging.config.fileConfig(LOGGER_CONFIG_FILE, disable_existing_loggers=False) 22 22 logging.captureWarnings(True) 23 logger = logging.getLogger(__name__) 23 24 24 class StreamToLogger(object):25 """26 File-like stream object that redirects writes to a logger instance.27 """28 def __init__(self, logger, log_level=logging.INFO):29 self.logger = logger30 self.log_level = log_level31 self.linebuf = ''32 33 def write(self, buf):34 """35 Main logging method36 """37 # Write the message to stdout so we can see it when running interactively38 sys.stdout.write(buf)39 for line in buf.rstrip().splitlines():40 self.logger.log(self.log_level, line.rstrip())41 42 stderr_logger = logging.getLogger('STDERR')43 sl = StreamToLogger(stderr_logger, logging.ERROR)44 sys.stderr = sl45 25 46 26 # Log the start of the session
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