Merge branch 'develop' into feat/short

freqtrade/freqtradebot.py

@@ -150,6 +150,7 @@ class FreqtradeBot(LoggingMixin):
 
         self.rpc.cleanup()
         cleanup_db()
+        self.exchange.close()
 
     def startup(self) -> None:
         """
@@ -841,7 +842,7 @@ class FreqtradeBot(LoggingMixin):
                     trades_closed += 1
 
             except DependencyException as exception:
-                logger.warning('Unable to exit trade %s: %s', trade.pair, exception)
+                logger.warning(f'Unable to exit trade {trade.pair}: {exception}')
 
         # Updating wallets if any trade occurred
         if trades_closed:
@@ -1099,9 +1100,13 @@ class FreqtradeBot(LoggingMixin):
                     if max_timeouts > 0 and canceled_count >= max_timeouts:
                         logger.warning(f'Emergencyselling trade {trade}, as the sell order '
                                        f'timed out {max_timeouts} times.')
-                        self.execute_trade_exit(
-                            trade, order.get('price'),
-                            sell_reason=SellCheckTuple(sell_type=SellType.EMERGENCY_SELL))
+                        try:
+                            self.execute_trade_exit(
+                                trade, order.get('price'),
+                                sell_reason=SellCheckTuple(sell_type=SellType.EMERGENCY_SELL))
+                        except DependencyException as exception:
+                            logger.warning(
+                                f'Unable to emergency sell trade {trade.pair}: {exception}')
 
     def cancel_all_open_orders(self) -> None:
         """