From f7c6b0c6145eb29bcbb831636fce632f08a0191b Mon Sep 17 00:00:00 2001
From: Thomas Winters <3677639+twinters@users.noreply.github.com>
Date: Sat, 7 Mar 2020 17:53:35 +0100
Subject: [PATCH] Changed isAlive to is_alive

This removes the deprecation warning
---
 cachier/pickle_core.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cachier/pickle_core.py b/cachier/pickle_core.py
index e6bdea0..48ce04b 100644
--- a/cachier/pickle_core.py
+++ b/cachier/pickle_core.py
@@ -201,7 +201,7 @@ class _PickleCore(_BaseCore):
         )
         observer.start()
         observer.join(timeout=1.0)
-        if observer.isAlive():
+        if observer.is_alive():
             # print('Timedout waiting. Starting again...')
             return self.wait_on_entry_calc(key)
         # print("Returned value: {}".format(event_handler.value))