From ba4dbe49f81e9a0480b6cb4ea52d2b00db5f9a54 Mon Sep 17 00:00:00 2001
From: Oleksii Kriuchykhin <okriuchykhin@biosistemika.com>
Date: Tue, 4 Apr 2017 10:51:54 +0200
Subject: [PATCH] Whitelist application/zip file type in paperclip for some
 .xlsx files [SCI-1166]

---
 config/initializers/paperclip.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/config/initializers/paperclip.rb b/config/initializers/paperclip.rb
index 18b84cedc..2cdeb718e 100644
--- a/config/initializers/paperclip.rb
+++ b/config/initializers/paperclip.rb
@@ -202,6 +202,7 @@ module Paperclip
         )) ||
         # Spreadsheet application
         (Set[content_type, content_types_from_name].subset? Set.new %w(
+          application/zip
           application/vnd.ms-office
           application/vnd.ms-excel
           application/vnd.openxmlformats-officedocument.spreadsheetml.sheet