From f4572cb8cb33591da7042464139f021718a086b5 Mon Sep 17 00:00:00 2001
From: Jean-Baptiste Bellet <jb.bellet@gmail.com>
Date: Mon, 7 Nov 2022 11:44:01 +0100
Subject: [PATCH] `nil` is the value of `:report_format` when GETting a report
 page

This method is used in `custom_headers()` method that handle headers customization. Then, it's `@report.available_headers`
---
 lib/reporting/report_renderer.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/reporting/report_renderer.rb b/lib/reporting/report_renderer.rb
index 0c56d6daab..274bdf95c2 100644
--- a/lib/reporting/report_renderer.rb
+++ b/lib/reporting/report_renderer.rb
@@ -15,7 +15,7 @@ module Reporting
     end
 
     def html_render?
-      @report.params[:report_format].in?(['', 'pdf'])
+      @report.params[:report_format].in?([nil, '', 'pdf'])
     end
 
     def display_header_row?