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-rwxr-xr-xactionpack/lib/action_controller/base.rb8
1 files changed, 4 insertions, 4 deletions
diff --git a/actionpack/lib/action_controller/base.rb b/actionpack/lib/action_controller/base.rb
index 33e3014ee9..64dc79a24a 100755
--- a/actionpack/lib/action_controller/base.rb
+++ b/actionpack/lib/action_controller/base.rb
@@ -178,11 +178,11 @@ module ActionController #:nodoc:
DEFAULT_RENDER_STATUS_CODE = "200 OK"
DEFAULT_SEND_FILE_OPTIONS = {
- :type => 'application/octet_stream',
- :disposition => 'attachment',
+ :type => 'application/octet_stream'.freeze,
+ :disposition => 'attachment'.freeze,
:stream => true,
:buffer_size => 4096
- }
+ }.freeze
# Determines whether the view has access to controller internals @request, @response, @session, and @template.
# By default, it does.
@@ -664,7 +664,7 @@ module ActionController #:nodoc:
raise ArgumentError, ":#{arg} option required" if options[arg].nil?
end
- disposition = options[:disposition] || 'attachment'
+ disposition = options[:disposition].dup || 'attachment'
disposition <<= %(; filename="#{options[:filename]}") if options[:filename]
@headers.update(