Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/unitmanager/utils.rb

Instance Method Summary collapse

Instance Method Details

#collect_for(keys) ⇒ Object 



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# File 'lib/unitmanager/utils.rb', line 31

def collect_for(keys) 
  results = []
    
  keys.each {|key|
    value = self[key] 
    raise "Invalid Key : #{key.to_s}" if value.nil?
    results << value
  }
  results
end