From ee017d6aa0c7e67fd1e410e40ad0408f69847bde Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Sat, 8 Oct 2022 12:24:32 +0800
Subject: [PATCH] bugfix

---
 appPublic/timecost.py | 1 +
 appPublic/version.py  | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/appPublic/timecost.py b/appPublic/timecost.py
index 5cb9615..8243718 100644
--- a/appPublic/timecost.py
+++ b/appPublic/timecost.py
@@ -26,6 +26,7 @@ class TimeCost:
 			return 0,0,0
 		return len(x), sum(x), sum(x)/len(x)
 	
+	@classmethod
 	def show(self):
 		print('TimeCost ....')
 		for name in timerecord.keys():
diff --git a/appPublic/version.py b/appPublic/version.py
index 3c1ba31..fd3529a 100644
--- a/appPublic/version.py
+++ b/appPublic/version.py
@@ -1 +1 @@
-__version__ = '5.1.20'
+__version__ = '5.1.21'