          else:
              self.terminate_all_children()
  
      @staticmethod
      def generate_windows_keypress(character):
          """ Generate an 'Enter' keypress to terminate Windows training """
          buf = win32console.PyINPUT_RECORDType(  # pylint:disable=c-extension-no-member
 
</s> remove                 self.process.send_signal(signal.SIGINT)
 </s> add                 process.send_signal(signal.SIGINT) </s> remove                 if self.process.poll() is not None:
 </s> add                 if process.poll() is not None: </s> remove                 self.complete.set()
 </s> add         except Exception:  # pylint: disable=broad-except
            self.err = sys.exc_info()
            logger.debug("Error in thread (%s): %s", self._name,
                         self.err[1].with_traceback(self.err[2])) </s> remove         logger.debug("Updating plot")
        self.calcs.refresh()
        self.update_plot(initiate=False)
        self.plotcanvas.draw()
        get_config().tk_vars["refreshgraph"].set(False)
 </s> add         refresh_var = get_config().tk_vars["refreshgraph"]
        if not refresh_var.get() and self.thread is None:
            return

        if self.thread is None:
            logger.debug("Updating plot data")
            self.thread = LongRunningTask(target=self.calcs.refresh)
            self.thread.start()
            self.after(1000, self.refresh)
        elif not self.thread.complete.is_set():
            logger.debug("Graph Data not yet available")
            self.after(1000, self.refresh)
        else:
            logger.debug("Updating plot with data from background thread")
            self.calcs = self.thread.get_result()  # Terminate the LongRunningTask object
            self.thread = None
            self.update_plot(initiate=False)
            self.plotcanvas.draw()
            refresh_var.set(False)
        return True
          else:
              self.terminate_all_children()
        return True
  
      @staticmethod
      def generate_windows_keypress(character):
          """ Generate an 'Enter' keypress to terminate Windows training """
          buf = win32console.PyINPUT_RECORDType(  # pylint:disable=c-extension-no-member
keep add keep keep keep keep keep
 GUI responsiveness and feature updates

- Add error handling to LongRunningTask
- Analysis: Fix timestats bug for missing session data
- Training: Update training graph inside LongRunningTask
- Training: Smoothing Amount Slider geometry fix
- Training: Auto update Analysis tab on training start and save interval
- Scripts: Keep control of the UI when terminating by terminating using LongRunningTask 
lib/gui/wrapper.py