From 6ee1ea87f2017e305f03bba565d3a79adc7a5b8e Mon Sep 17 00:00:00 2001
From: GFHuang <4510984+GF-Huang@users.noreply.github.com>
Date: Mon, 28 Feb 2022 01:24:36 +0800
Subject: [PATCH] Change `df.ta.to_utc` property to a method

Change `df.ta.to_utc` property to a method, because it's not idempotent. See #496
---
 pandas_ta/core.py | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/pandas_ta/core.py b/pandas_ta/core.py
index fdee64a..08dc8ac 100644
--- a/pandas_ta/core.py
+++ b/pandas_ta/core.py
@@ -366,11 +366,6 @@ class AnalysisIndicators(BasePandasObject):
         else:
             self._time_range = "years"
 
-    @property
-    def to_utc(self) -> None:
-        """Sets the DataFrame index to UTC format"""
-        self._df = to_utc(self._df)
-
     @property
     def version(self) -> str:
         """Returns the version."""
@@ -516,6 +511,10 @@ class AnalysisIndicators(BasePandasObject):
         return name, mode
 
     # Public DataFrame Methods
+    def to_utc(self) -> None:
+        """Sets the DataFrame index to UTC format"""
+        self._df = to_utc(self._df)
+    
     def constants(self, append: bool, values: list):
         """Constants