From a2a1a517daa65d897d8acd9afeb4505491e028c9 Mon Sep 17 00:00:00 2001
From: gcarq <michael.egger@tsn.at>
Date: Fri, 8 Jun 2018 02:01:18 +0200
Subject: [PATCH] fix flake8 warning

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

diff --git a/freqtrade/exchange/__init__.py b/freqtrade/exchange/__init__.py
index 5e768518b..88c06c111 100644
--- a/freqtrade/exchange/__init__.py
+++ b/freqtrade/exchange/__init__.py
@@ -277,7 +277,7 @@ def get_ticker(pair: str, refresh: Optional[bool] = True) -> dict:
                     'bid': float(data['bid']),
                     'ask': float(data['ask']),
                 }
-            except KeyError as e:
+            except KeyError:
                 logger.debug("Could not cache ticker data for %s", pair)
             return data
         except (ccxt.NetworkError, ccxt.ExchangeError) as e: