title: Rails - Break Statement?
body: <p>Does rails have a break statement?</p>
  
  <p>I'm writing a controller that has some pretty complicated IF statements. In Sum what I'd like to do is something like this:</p>
  
  <p>IF !All these variable exist and are not nil?
    BREAK and don't continue bec something went wrong
  END</p>
  
  <p>If XXX = 'adsasd
   do all this stuff
  ELSE IF </p>
  
  <p>ELSE 
   send out an error email</p>
  
  <p>Is a break possible?</p>