Merge pull request #2246 from schovi/patch-1

Fix #serializable_hash to returns string keys for versions
carrierwaveuploader · Apr 30, 2019 · 2aaaedf · 2aaaedf
2 parents 3fda5a2 + 4f05fa4
commit 2aaaedf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/carrierwave/uploader/serialization.rb b/lib/carrierwave/uploader/serialization.rb
@@ -7,7 +7,7 @@ module Serialization
       extend ActiveSupport::Concern
 
       def serializable_hash(options = nil)
-        {"url" => url}.merge Hash[versions.map { |name, version| [name, { "url" => version.url }] }]
+        {"url" => url}.merge Hash[versions.map { |name, version| [name.to_s, { "url" => version.url }] }]
       end
 
       def as_json(options=nil)