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-rw-r--r--actionpack/lib/action_dispatch/middleware/failsafe.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/failsafe.rb b/actionpack/lib/action_dispatch/middleware/failsafe.rb
index 5e0c479fdd..836098482c 100644
--- a/actionpack/lib/action_dispatch/middleware/failsafe.rb
+++ b/actionpack/lib/action_dispatch/middleware/failsafe.rb
@@ -29,9 +29,9 @@ module ActionDispatch
def failsafe_response_body
error_path = "#{self.class.error_file_path}/500.html"
if File.exist?(error_path)
- File.read(error_path)
+ [File.read(error_path)]
else
- "<html><body><h1>500 Internal Server Error</h1></body></html>"
+ ["<html><body><h1>500 Internal Server Error</h1></body></html>"]
end
end