Ignore invalid Content-Disposition header (#2284)

* ignore invalid content-disposition header [fixes #2283]
thoughtbot · Aug 24, 2016 · a49c59f · a49c59f
1 parent 4b617ff
commit a49c59f
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/paperclip/io_adapters/uri_adapter.rb b/lib/paperclip/io_adapters/uri_adapter.rb
@@ -29,8 +29,9 @@ def content_type_from_content
 
     def filename_from_content_disposition
       if @content.meta.has_key?("content-disposition")
-        @content.meta["content-disposition"].
-          match(/filename="([^"]*)"/)[1]
+        matches = @content.meta["content-disposition"].
+          match(/filename="([^"]*)"/)
+        matches[1] if matches
       end
     end