From 1fef384bbae17b18e7d4842d47581a1cef7dae4f Mon Sep 17 00:00:00 2001
From: creslin <creslin@gmail.com>
Date: Fri, 3 Aug 2018 08:40:16 +0000
Subject: [PATCH] flake 8

---
 freqtrade/strategy/interface.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/freqtrade/strategy/interface.py b/freqtrade/strategy/interface.py
index 6035f50bf..a17fdb625 100644
--- a/freqtrade/strategy/interface.py
+++ b/freqtrade/strategy/interface.py
@@ -135,7 +135,7 @@ class IStrategy(ABC):
         # Test if seen this pair and last candle before.
         dataframe = parse_ticker_dataframe(ticker_history)
 
-        pair = metadata['pair']
+        pair = metadata.get('pair')
         last_seen = self.candleSeen.get_last_seen(pair)
 
         if last_seen != dataframe.iloc[-1]['date'] or self.config.get('ta_on_candle') is False: