code: def _load_debugged_source_file(file_path, source_file_proto):
      file_stat = gfile.Stat(file_path)
      source_file_proto.host = socket.gethostname()
      source_file_proto.file_path = file_path
      source_file_proto.last_modified = file_stat.mtime_nsec
      source_file_proto.bytes = file_stat.length
      try:
          with gfile.Open(file_path, "r") as f:
              source_file_proto.lines.extend(f.read().splitlines())
      except IOError:
          pass
  
file_path: tensorflow-upstream/tensorflow/python/debug/lib/source_remote.py
imports: import socket
  import grpc
  from tensorflow.core.debug import debug_service_pb2
  from tensorflow.core.protobuf import debug_pb2
  from tensorflow.python.debug.lib import common
  from tensorflow.python.debug.lib import debug_service_pb2_grpc
  from tensorflow.python.debug.lib import source_utils
  from tensorflow.python.platform import gfile
  from tensorflow.python.profiler import tfprof_logger
label_desc: Use image node_id 1 for calling a global function with example usage: _load_debugged_source_file(file_path, source_file_proto) without return types