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-rw-r--r--actionpack/lib/action_dispatch/http/request.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/http/request.rb b/actionpack/lib/action_dispatch/http/request.rb
index a10bc3e419..0f5c5a8eb1 100644
--- a/actionpack/lib/action_dispatch/http/request.rb
+++ b/actionpack/lib/action_dispatch/http/request.rb
@@ -181,7 +181,7 @@ module ActionDispatch
#
# request.headers["Content-Type"] # => "text/plain"
def headers
- Http::Headers.new(@env)
+ @headers ||= Http::Headers.new(@env)
end
# Returns a +String+ with the last requested path including their params.