From 2a2928b4a0908791e5002f0ab170c94125315fa6 Mon Sep 17 00:00:00 2001
From: ValueRaider <ValueRaider@protonmail.com>
Date: Wed, 1 Feb 2023 13:31:54 +0000
Subject: [PATCH] Fix 'tradingPeriods' parsing when empty - 0.2.10b2

---
 yfinance/utils.py   | 4 ++++
 yfinance/version.py | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/yfinance/utils.py b/yfinance/utils.py
index 6e74ca71e..f7a1b0f4c 100644
--- a/yfinance/utils.py
+++ b/yfinance/utils.py
@@ -711,6 +711,10 @@ def format_history_metadata(md):
                 del md["currentTradingPeriod"][m]["gmtoffset"]
                 del md["currentTradingPeriod"][m]["timezone"]
 
+    if "tradingPeriods" in md:
+        if md["tradingPeriods"] == {"pre":[], "post":[]}:
+            del md["tradingPeriods"]
+
     if "tradingPeriods" in md:
         tps = md["tradingPeriods"]
         if isinstance(tps, list):
diff --git a/yfinance/version.py b/yfinance/version.py
index 5fdab7e48..fc8a27a06 100644
--- a/yfinance/version.py
+++ b/yfinance/version.py
@@ -1 +1 @@
-version = "0.2.10b1"
+version = "0.2.10b2"