From a7f7ceabc31a1a7d2cc70c8301c07cd643efcf35 Mon Sep 17 00:00:00 2001
From: Caceresenzo <caceresenzo1502@gmail.com>
Date: Wed, 20 Dec 2023 14:25:41 +0100
Subject: [PATCH] fix(pdf): return `-` if metric not found

---
 backtest/export/pdf.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/backtest/export/pdf.py b/backtest/export/pdf.py
index af8d20f..fa6438c 100644
--- a/backtest/export/pdf.py
+++ b/backtest/export/pdf.py
@@ -115,6 +115,10 @@ def get_metric(column: str, name: str):
                 except:
                     pass
 
+                if name not in df_metrics.index:
+                    print(f"[warning] invalid metric name: `{name}`: not in index: {df_metrics.index}")
+                    return "-"
+
                 value = df_metrics.loc[name, column]
                 if name in NOT_PERCENT:
                     return value