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-rw-r--r--actionpack/lib/action_controller/log_subscriber.rb11
1 files changed, 10 insertions, 1 deletions
diff --git a/actionpack/lib/action_controller/log_subscriber.rb b/actionpack/lib/action_controller/log_subscriber.rb
index 9279d8bcea..b1acca2435 100644
--- a/actionpack/lib/action_controller/log_subscriber.rb
+++ b/actionpack/lib/action_controller/log_subscriber.rb
@@ -50,7 +50,16 @@ module ActionController
def unpermitted_parameters(event)
unpermitted_keys = event.payload[:keys]
- debug("Unpermitted parameters: #{unpermitted_keys.join(", ")}")
+ debug("Unpermitted parameter#{'s' if unpermitted_keys.size > 1}: #{unpermitted_keys.join(", ")}")
+ end
+
+ def deep_munge(event)
+ message = "Value for params[:#{event.payload[:keys].join('][:')}] was set "\
+ "to nil, because it was one of [], [null] or [null, null, ...]. "\
+ "Go to http://guides.rubyonrails.org/security.html#unsafe-query-generation "\
+ "for more information."\
+
+ debug(message)
end
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