From b3a41878ec85180a5c62bfa8e3ff54b05be5628e Mon Sep 17 00:00:00 2001
From: David Taylor <david@taylorhq.com>
Date: Thu, 31 Jan 2019 17:34:34 +0000
Subject: [PATCH] FIX: Exporting themes when uploads are on S3

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

diff --git a/lib/theme_store/tgz_exporter.rb b/lib/theme_store/tgz_exporter.rb
index deeaadbd534..7487e82692a 100644
--- a/lib/theme_store/tgz_exporter.rb
+++ b/lib/theme_store/tgz_exporter.rb
@@ -38,7 +38,7 @@ class ThemeStore::TgzExporter
 
         if ThemeField.types[field.type_id] == :theme_upload_var
           filename = Discourse.store.path_for(field.upload)
-          content = filename ? File.read(filename) : Discourse.store.download(object.upload).read
+          content = filename ? File.read(filename) : Discourse.store.download(field.upload).read
         else
           content = field.value
         end