From c3414c3b78eeddf2f1af4877a64c61643fa2a52e Mon Sep 17 00:00:00 2001
From: Robert Roman <robertroman7@gmail.com>
Date: Mon, 27 Sep 2021 17:32:49 -0500
Subject: [PATCH] resolved mypy error

error: Signature of "hyperopt_loss_function" incompatible with supertype "IHyperOptLoss"
---
 freqtrade/optimize/hyperopt_loss_calmar.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/freqtrade/optimize/hyperopt_loss_calmar.py b/freqtrade/optimize/hyperopt_loss_calmar.py
index 45a7cd7db..802aa949b 100644
--- a/freqtrade/optimize/hyperopt_loss_calmar.py
+++ b/freqtrade/optimize/hyperopt_loss_calmar.py
@@ -27,6 +27,8 @@ class CalmarHyperOptLoss(IHyperOptLoss):
         trade_count: int,
         min_date: datetime,
         max_date: datetime,
+        config: Dict,
+        processed: Dict[str, DataFrame],
         backtest_stats: Dict[str, Any],
         *args,
         **kwargs
@@ -52,7 +54,7 @@ class CalmarHyperOptLoss(IHyperOptLoss):
         except ValueError:
             max_drawdown = 0
 
-        if max_drawdown != 0:
+        if max_drawdown != 0 and trade_count > 2000:
             calmar_ratio = expected_returns_mean / max_drawdown * msqrt(365)
         else:
             # Define high (negative) calmar ratio to be clear that this is NOT optimal.