From 55efe367bf8e3745749114bb013f412c7b379c49 Mon Sep 17 00:00:00 2001
From: Christophe Robillard <christophe.robillard@beta.gouv.fr>
Date: Wed, 16 Jun 2021 13:20:06 +0200
Subject: [PATCH] percentile returns always an integer

---
 lib/core_ext/array.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/core_ext/array.rb b/lib/core_ext/array.rb
index 00aa9f59c..39d7ad777 100644
--- a/lib/core_ext/array.rb
+++ b/lib/core_ext/array.rb
@@ -17,7 +17,7 @@ class Array
     values = self.sort
 
     if values.empty?
-      return []
+      return 0
     elsif values.size == 1
       return values.first
     elsif p == 100