X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/d57dd1f4da4d4605f534607b69944e3c977e4db5..5841813b82380c13ad4cfd2d652ce3bfeedff488:/app/controllers/application_controller.rb?ds=inline

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 05fa76658..c6223fb9d 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -181,7 +181,7 @@ class ApplicationController < ActionController::Base
     # TODO: some sort of escaping of problem characters in the message
     response.headers["Error"] = message
 
-    if request.headers["X-Error-Format"]&.casecmp("xml")&.zero?
+    if request.headers["X-Error-Format"]&.casecmp?("xml")
       result = OSM::API.new.xml_doc
       result.root.name = "osmError"
       result.root << (XML::Node.new("status") << "#{Rack::Utils.status_code(status)} #{Rack::Utils::HTTP_STATUS_CODES[status]}")