From dbc3874b4f41ff7d4b99cf257dc2d706f4679316 Mon Sep 17 00:00:00 2001
From: Janne Sinivirta <janne.sinivirta@gmail.com>
Date: Tue, 17 Jul 2018 10:47:15 +0300
Subject: [PATCH] __init__ must return None to please mypy

---
 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 c67870aeb..e9d5b904d 100644
--- a/freqtrade/strategy/interface.py
+++ b/freqtrade/strategy/interface.py
@@ -42,7 +42,7 @@ class IStrategy(ABC):
     stoploss: float
     ticker_interval: str
 
-    def __init__(self, config: dict):
+    def __init__(self, config: dict) -> None:
         self.config = config
 
     @abstractmethod