From f5256c07ce9a84b8e3b9b3fd80176c66aeba8e21 Mon Sep 17 00:00:00 2001
From: Luca Pezzolla <me@lucapezzolla.com>
Date: Thu, 14 Mar 2024 15:56:10 +0100
Subject: [PATCH] chore(offering): make average grade of yearly statistics
 nullable

---
 openapi.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/openapi.yaml b/openapi.yaml
index 7900e3d..56fd4f4 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -4138,6 +4138,7 @@ components:
             $ref: '#/components/schemas/GradeCount'
         averageGrade:
           type: number
+          nullable: true
           example: 18.01
       required: [ succeeded, failed, grades, averageGrade ]