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-rw-r--r--actionpack/lib/action_dispatch/testing/assertions/response.rb4
1 files changed, 1 insertions, 3 deletions
diff --git a/actionpack/lib/action_dispatch/testing/assertions/response.rb b/actionpack/lib/action_dispatch/testing/assertions/response.rb
index bea54f9778..40d38c59d6 100644
--- a/actionpack/lib/action_dispatch/testing/assertions/response.rb
+++ b/actionpack/lib/action_dispatch/testing/assertions/response.rb
@@ -4,8 +4,6 @@ module ActionDispatch
module Assertions
# A small suite of assertions that test responses from \Rails applications.
module ResponseAssertions
- extend ActiveSupport::Concern
-
# Asserts that the response is one of the following types:
#
# * <tt>:success</tt> - Status code was in the 200-299 range
@@ -83,7 +81,7 @@ module ActionDispatch
refer
else
@controller.url_for(fragment)
- end.gsub(/[\0\r\n]/, '')
+ end.delete("\0\r\n")
end
end
end