From 75ba6578a31e65bc25ba780fd826e2d55cd9785d Mon Sep 17 00:00:00 2001
From: misagh <misagh.shakeri@gmail.com>
Date: Wed, 26 Sep 2018 16:36:41 +0200
Subject: [PATCH] unused library + trailing whitespaces removed.

---
 freqtrade/freqtradebot.py       | 17 ++++++++++++-----
 freqtrade/optimize/__init__.py  |  1 -
 freqtrade/strategy/interface.py |  6 ++++--
 freqtrade/tests/conftest.py     |  2 +-
 4 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/freqtrade/freqtradebot.py b/freqtrade/freqtradebot.py
index 60d286af1..be02db9a8 100644
--- a/freqtrade/freqtradebot.py
+++ b/freqtrade/freqtradebot.py
@@ -404,7 +404,12 @@ class FreqtradeBot(object):
                 stake_amount = self._get_trade_stake_amount(_pair)
                 if not stake_amount:
                     return False
-                logger.info('Buy signal found: about create a new trade with stake_amount: %f ...', stake_amount)
+
+                logger.info(
+                    'Buy signal found: about create a new trade with stake_amount: %f ...',
+                    stake_amount
+                )
+
                 bidstrat_check_depth_of_market = self.config.get('bid_strategy', {}).\
                     get('check_depth_of_market', {})
                 if (bidstrat_check_depth_of_market.get('enabled', False)) and\
@@ -444,10 +449,10 @@ class FreqtradeBot(object):
         pair_url = self.exchange.get_pair_detail_url(pair)
         stake_currency = self.config['stake_currency']
         fiat_currency = self.config.get('fiat_display_currency', None)
-        
+
         # Calculate amount
         buy_limit = self.get_target_bid(pair, self.exchange.get_ticker(pair))
-        
+
         min_stake_amount = self._get_min_pair_stake_amount(pair_s, buy_limit)
         if min_stake_amount is not None and min_stake_amount > stake_amount:
             logger.warning(
@@ -630,9 +635,11 @@ class FreqtradeBot(object):
     def check_sell(self, trade: Trade, sell_rate: float, buy: bool, sell: bool) -> bool:
         if (self.config['edge']['enabled']):
             stoploss = self.edge.stoploss(trade.pair)
-            should_sell = self.strategy.should_sell(trade, sell_rate, datetime.utcnow(), buy, sell, stoploss)
+            should_sell = \
+                self.strategy.should_sell(trade, sell_rate, datetime.utcnow(), buy, sell, stoploss)
         else:
-            should_sell = self.strategy.should_sell(trade, sell_rate, datetime.utcnow(), buy, sell)
+            should_sell = \
+                self.strategy.should_sell(trade, sell_rate, datetime.utcnow(), buy, sell)
 
         if should_sell.sell_flag:
             self.execute_sell(trade, sell_rate, should_sell.sell_type)
diff --git a/freqtrade/optimize/__init__.py b/freqtrade/optimize/__init__.py
index 967227805..74c842427 100644
--- a/freqtrade/optimize/__init__.py
+++ b/freqtrade/optimize/__init__.py
@@ -16,7 +16,6 @@ import arrow
 from freqtrade import misc, constants, OperationalException
 from freqtrade.exchange import Exchange
 from freqtrade.arguments import TimeRange
-import importlib
 
 logger = logging.getLogger(__name__)
 
diff --git a/freqtrade/strategy/interface.py b/freqtrade/strategy/interface.py
index 13fe01a70..73bf2313d 100644
--- a/freqtrade/strategy/interface.py
+++ b/freqtrade/strategy/interface.py
@@ -210,8 +210,10 @@ class IStrategy(ABC):
         :return: True if trade should be sold, False otherwise
         """
         current_profit = trade.calc_profit_percent(rate)
-        stoplossflag = self.stop_loss_reached(current_rate=rate, trade=trade, current_time=date,
-                                              current_profit=current_profit, force_stoploss=force_stoploss)
+        stoplossflag = \
+            self.stop_loss_reached(current_rate=rate, trade=trade, current_time=date,
+                                   current_profit=current_profit, force_stoploss=force_stoploss)
+
         if stoplossflag.sell_flag:
             return stoplossflag
 
diff --git a/freqtrade/tests/conftest.py b/freqtrade/tests/conftest.py
index f8f7729eb..99c90d00a 100644
--- a/freqtrade/tests/conftest.py
+++ b/freqtrade/tests/conftest.py
@@ -137,7 +137,7 @@ def default_conf():
             "stoploss_range_min": -0.01,
             "stoploss_range_max": -0.1,
             "stoploss_range_step": -0.001,
-            "maximum_winrate": 0.80, 
+            "maximum_winrate": 0.80,
             "min_trade_number": 15,
             "max_trade_duration_minute": 1440,
             "remove_pumps": True,