Module: DataMapper::Trimmer

Defined in:
lib/dm-trimmer/trimmer.rb,
lib/dm-trimmer/version.rb

Constant Summary collapse

VERSION = 
"0.1.0".freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/dm-trimmer/trimmer.rb', line 7

def self.included(base)
  base.class_eval do
    alias_method :set_without_trimmer!, :set!
    alias_method :set!, :set_with_trimmer!
  end
end

Instance Method Details

#set_with_trimmer!(name, value) ⇒ Object 



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# File 'lib/dm-trimmer/trimmer.rb', line 14

def set_with_trimmer!(name, value)
  value = value.strip if value.respond_to?(:strip)
  value = nil if value.respond_to?(:empty?) && value.empty?
  set_without_trimmer!(name, value)
end