From 7ecf8f8b802318567467f404552c0fafdb1f76aa Mon Sep 17 00:00:00 2001
From: Matthias <xmatthias@outlook.com>
Date: Sun, 14 Feb 2021 10:08:05 +0100
Subject: [PATCH] Cleanup candle_limit usage

---
 freqtrade/exchange/exchange.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/freqtrade/exchange/exchange.py b/freqtrade/exchange/exchange.py
index 2b47aa7dd..b11d2f234 100644
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -433,10 +433,10 @@ class Exchange:
         Checks if required startup_candles is more than ohlcv_candle_limit.
         Requires a grace-period of 5 candles - so a startup-period up to 494 is allowed by default.
         """
-        if startup_candles + 5 > self._ft_has['ohlcv_candle_limit']:
+        if startup_candles + 5 > self.ohlcv_candle_limit:
             raise OperationalException(
                 f"This strategy requires {startup_candles} candles to start. "
-                f"{self.name} only provides {self._ft_has['ohlcv_candle_limit']}.")
+                f"{self.name} only provides {self.ohlcv_candle_limit}.")
 
     def exchange_has(self, endpoint: str) -> bool:
         """
@@ -721,7 +721,7 @@ class Exchange:
         """
         Get candle history using asyncio and returns the list of candles.
         Handles all async work for this.
-        Async over one pair, assuming we get `self._ohlcv_candle_limit` candles per call.
+        Async over one pair, assuming we get `self.ohlcv_candle_limit` candles per call.
         :param pair: Pair to download
         :param timeframe: Timeframe to get data for
         :param since_ms: Timestamp in milliseconds to get history from
@@ -751,7 +751,7 @@ class Exchange:
         Download historic ohlcv
         """
 
-        one_call = timeframe_to_msecs(timeframe) * self._ohlcv_candle_limit
+        one_call = timeframe_to_msecs(timeframe) * self.ohlcv_candle_limit
         logger.debug(
             "one_call: %s msecs (%s)",
             one_call,
@@ -853,7 +853,7 @@ class Exchange:
 
             data = await self._api_async.fetch_ohlcv(pair, timeframe=timeframe,
                                                      since=since_ms,
-                                                     limit=self._ohlcv_candle_limit)
+                                                     limit=self.ohlcv_candle_limit)
 
             # Some exchanges sort OHLCV in ASC order and others in DESC.
             # Ex: Bittrex returns the list of OHLCV in ASC order (oldest first, newest last)
@@ -1026,7 +1026,7 @@ class Exchange:
         """
         Get trade history data using asyncio.
         Handles all async work and returns the list of candles.
-        Async over one pair, assuming we get `self._ohlcv_candle_limit` candles per call.
+        Async over one pair, assuming we get `self.ohlcv_candle_limit` candles per call.
         :param pair: Pair to download
         :param since: Timestamp in milliseconds to get history from
         :param until: Timestamp in milliseconds. Defaults to current timestamp if not defined.