method
check_if_method_has_arguments!
Ruby on Rails latest stable (v7.1.3.2)
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0 notes -
Class: ActiveRecord::QueryMethods
- 1.0.0
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- What's this?
check_if_method_has_arguments!(method_name, args, message = nil)
private
Checks to make sure that the arguments are not blank. Note that if some blank-like object were initially passed into the query method, then this method will not raise an error.
Example:
Post.references() # raises an error Post.references([]) # does not raise an error
This particular method should be called with a method_name (__callee__) and the args passed into that method as an input. For example:
def references(*args)
check_if_method_has_arguments!(__callee__, args) ...
end