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Clarify why model[] is preferred over read_attribute #326

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Clarify why model[] is preferred over read_attribute #326

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2 changes: 1 addition & 1 deletion README.adoc
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Expand Up @@ -518,7 +518,7 @@ end

=== Read Attribute [[read-attribute]]

Prefer `self[:attribute]` over `read_attribute(:attribute)`.
Prefer `self[:attribute]` over `read_attribute(:attribute)`. The former raises an `ActiveModel::MissingAttributeError` if the attribute is missing, whereas the latter does not.

[source,ruby]
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