github.com/muhammedhassanm/blockchain@v0.0.0-20200120143007-697261defd4d/sawtooth-core-master/validator/sawtooth_validator/concurrent/thread.py (about)

     1  # Copyright 2017 Intel Corporation
     2  #
     3  # Licensed under the Apache License, Version 2.0 (the "License");
     4  # you may not use this file except in compliance with the License.
     5  # You may obtain a copy of the License at
     6  #
     7  #     http://www.apache.org/licenses/LICENSE-2.0
     8  #
     9  # Unless required by applicable law or agreed to in writing, software
    10  # distributed under the License is distributed on an "AS IS" BASIS,
    11  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  # See the License for the specific language governing permissions and
    13  # limitations under the License.
    14  # ------------------------------------------------------------------------------
    15  
    16  import logging
    17  from threading import Thread
    18  
    19  
    20  LOGGER = logging.getLogger(__name__)
    21  
    22  
    23  class InstrumentedThread(Thread):
    24      def start(self):
    25          try:
    26              super().start()
    27          # pylint: disable=broad-except
    28          except Exception:
    29              LOGGER.exception(
    30                  '(%s) Unhandled exception during thread execution',
    31                  self.name)