From 36f95fb35db914f84ee4e7c1900e4dc41a4b9580 Mon Sep 17 00:00:00 2001
From: raphaelstar <121986173+raphaelstar@users.noreply.github.com>
Date: Thu, 2 Feb 2023 13:29:37 +0100
Subject: [PATCH] Make test for `None` explicit

Make test for `None` explicit
---
 freqtrade/exchange/exchange.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/freqtrade/exchange/exchange.py b/freqtrade/exchange/exchange.py
index 9b0419cd6..8ac2abf6c 100644
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -2731,7 +2731,7 @@ class Exchange:
                 pos = positions[0]
                 isolated_liq = pos['liquidationPrice']
 
-        if isolated_liq:
+        if isolated_liq is not None:
             buffer_amount = abs(open_rate - isolated_liq) * self.liquidation_buffer
             isolated_liq = (
                 isolated_liq - buffer_amount