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-rw-r--r--actionpack/lib/action_controller/metal/strong_parameters.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb
index 6d59e32c68..bfd3375229 100644
--- a/actionpack/lib/action_controller/metal/strong_parameters.rb
+++ b/actionpack/lib/action_controller/metal/strong_parameters.rb
@@ -439,7 +439,7 @@ module ActionController
# params.dig(:foo, :zot, :xyz) # => nil
#
# params2 = ActionController::Parameters.new(foo: [10, 11, 12])
- # params2.dig(:foo, 1)
+ # params2.dig(:foo, 1) # => 11
def dig(*keys)
convert_value_to_parameters(@parameters.dig(*keys))
end