From ba95149631f3f8531d8d2e7ddff9e636769d75fa Mon Sep 17 00:00:00 2001 From: cxt <853663049@qq.com> Date: Wed, 18 Mar 2020 19:46:28 +0800 Subject: [PATCH] =?UTF-8?q?=E7=AD=BE=E5=88=B0=E7=BB=9F=E8=AE=A1=E7=9A=84?= =?UTF-8?q?=E8=B0=83=E6=95=B4?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- app/services/attendance_statistics_service.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/services/attendance_statistics_service.rb b/app/services/attendance_statistics_service.rb index 4e3a18ae9..29b5fce04 100644 --- a/app/services/attendance_statistics_service.rb +++ b/app/services/attendance_statistics_service.rb @@ -34,7 +34,7 @@ class AttendanceStatisticsService < ApplicationService all_history_count = history_attendances.size history_attendances = history_attendances[0..9].reverse - avg_normal_rate = cal_rate(all_normal_rate.sum, all_history_count) + avg_normal_rate = all_history_count == 0 ? 1 : cal_rate(all_normal_rate.sum, all_history_count) avg_absence_rate = cal_rate(all_absence_rate.sum, all_history_count) avg_leave_rate = cal_rate(all_leave_rate.sum, all_history_count)