From e2aa78c11b3a1a06bcb839de9558ed975464cd07 Mon Sep 17 00:00:00 2001
From: gcarq <michael.egger@tsn.at>
Date: Thu, 7 Jun 2018 05:27:27 +0200
Subject: [PATCH] remove obsolete param

---
 freqtrade/freqtradebot.py | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/freqtrade/freqtradebot.py b/freqtrade/freqtradebot.py
index 41841e911..cd0c4b6d4 100644
--- a/freqtrade/freqtradebot.py
+++ b/freqtrade/freqtradebot.py
@@ -33,12 +33,11 @@ class FreqtradeBot(object):
     This is from here the bot start its logic.
     """
 
-    def __init__(self, config: Dict[str, Any], db_url: Optional[str] = None)-> None:
+    def __init__(self, config: Dict[str, Any])-> None:
         """
         Init all variables and object the bot need to work
         :param config: configuration dict, you can use the Configuration.get_config()
         method to get the config dict.
-        :param db_url: database connector string for sqlalchemy (Optional)
         """
 
         logger.info(
@@ -57,17 +56,16 @@ class FreqtradeBot(object):
         self.persistence = None
         self.exchange = None
 
-        self._init_modules(db_url=db_url)
+        self._init_modules()
 
-    def _init_modules(self, db_url: Optional[str] = None) -> None:
+    def _init_modules(self) -> None:
         """
         Initializes all modules and updates the config
-        :param db_url: database connector string for sqlalchemy (Optional)
         :return: None
         """
         # Initialize all modules
 
-        persistence.init(self.config, db_url)
+        persistence.init(self.config)
         exchange.init(self.config)
 
         # Set initial application state