From 950728ae50546d43a166354936b9e5e5c77f2ffe Mon Sep 17 00:00:00 2001
From: echarp <manu@echarp.org>
Date: Sun, 17 Sep 2017 18:41:05 +0200
Subject: [PATCH] Quick correction, filter region stored in session was not
 used...

---
 app/controllers/application_controller.rb | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 28ae22c1..f6cf2e93 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -12,9 +12,12 @@ class ApplicationController < ActionController::Base
       http_accept_language.compatible_language_from I18n.available_locales
   end
 
+  # Mechanism to manage the region filter
   def set_filters
-    return unless params.include? :region
-    session[:region] = params[:region] == 'all' ? nil : params[:region].to_i
+    if params.include? :region
+      session[:region] = params[:region] == 'all' ? nil : params[:region].to_i
+    end
+    params[:region] ||= session[:region]
   end
 
   protected