code: def load_fence(self, filename):
          '''load fence points from a file'''
          try:
              self.fenceloader.target_system = self.target_system
              self.fenceloader.target_component = self.target_component
              self.fenceloader.load(filename.strip('"'))
          except Exception as msg:
              print("Unable to load %s - %s" % (filename, msg))
              return
          print("Loaded %u geo-fence points from %s" % (self.fenceloader.count(), filename))
          self.send_fence(f load_fence(self, filename):
          '''load fence points from a file'''
          try:
              self.fenceloader.target_system = self.target_system
              self.fenceloader.target_component = self.target_component
              self.fenceloader.load(filename.strip('"'))
          except Exception as msg:
              print("Unable to load %s - %s" % (filename, msg))
              return
          print("Loaded %u geo-fence points from %s" % (self.fenceloader.count(), filename))
          self.send_fence()
docs: load fence points from a file