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| -rw-r--r-- | guides/source/active_support_core_extensions.md | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md index 1d79ee2565..61968b1eb9 100644 --- a/guides/source/active_support_core_extensions.md +++ b/guides/source/active_support_core_extensions.md @@ -2678,13 +2678,6 @@ If the receiver responds to `convert_key`, the method is called on each of the a {a: 1}.with_indifferent_access.except("a") # => {} ``` -The method `except` may come in handy for example when you want to protect some parameter that can't be globally protected with `attr_protected`: - -```ruby -params[:account] = params[:account].except(:plan_id) unless admin? -@account.update_attributes(params[:account]) -``` - There's also the bang variant `except!` that removes keys in the very receiver. NOTE: Defined in `active_support/core_ext/hash/except.rb`. |