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-rw-r--r--actionpack/lib/action_dispatch/http/url.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/http/url.rb b/actionpack/lib/action_dispatch/http/url.rb
index f5b709ccd6..6fcf49030b 100644
--- a/actionpack/lib/action_dispatch/http/url.rb
+++ b/actionpack/lib/action_dispatch/http/url.rb
@@ -245,7 +245,7 @@ module ActionDispatch
# req = Request.new 'HTTP_HOST' => 'example.com:8080'
# req.host # => "example.com"
def host
- raw_host_with_port.sub(/:\d+$/, '')
+ raw_host_with_port.sub(/:\d+$/, ''.freeze)
end
# Returns a \host:\port string for this request, such as "example.com" or