From 772408fc6dab1bb29607934d1060003a776f3a9a Mon Sep 17 00:00:00 2001
From: Giovanni Harting <539@idlegandalf.com>
Date: Fri, 27 Dec 2019 14:48:16 +0100
Subject: [PATCH] fixed interval key check

---
 pyfan.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyfan.py b/pyfan.py
index 399ea7d..011051d 100644
--- a/pyfan.py
+++ b/pyfan.py
@@ -121,7 +121,7 @@ class PyFan:
         self.hwmon_map = {}
         self.gen_hwmon_map()
 
-        if self.config["interval"]:
+        if "interval" in self.config:
             self.interval = self.config["interval"]
         else:
             self.interval = 1