From 0b5f46dc866c0ef9f2ed51d179856bdd9ff849ea Mon Sep 17 00:00:00 2001
From: cardosofede <federico.cardoso.e@gmail.com>
Date: Tue, 11 Oct 2022 15:40:41 -0300
Subject: [PATCH] (fix) handle the access to the dictionary

---
 utils/miner_utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/miner_utils.py b/utils/miner_utils.py
index 5ad0f6e..0a5faf1 100644
--- a/utils/miner_utils.py
+++ b/utils/miner_utils.py
@@ -28,7 +28,7 @@ class MinerUtils:
             "gateio": "gate",
             "ascendex": "bitmax"
         }
-        return converter[exchange]
+        return converter.get(exchange, None)
 
     def get_miner_stats_df(self):
         miner_data = requests.get(self.MARKETS_ENDPOINT).json()