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Don't mutate the original object when using ActionController::Parameters#fetch #184
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…ers#fetch. The ActionController::Parameters#fetch doesn't work in the same way that Hash#fetch and mutates the original object, what may cause problems in some applications. This PR defines ActionController::Parameters#convert_hashes_to_parameters! having the same past behaviour but redefines ActionController::Parameters#convert_hashes_to_parameters to not mutate the original object.
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This is solved in #102, I close this PR. |
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The
ActionController::Parameters#fetchdoesn't work in the same way that Hash#fetch and mutates the original object, what may cause problems in some applications. This PR definesActionController::Parameters#convert_hashes_to_parameters!having the same past behaviour but redefinesActionController::Parameters#convert_hashes_to_parametersto not mutate the original object.