title: Auto increment build number xcode?
body: <p>I am trying to implement the answer here:</p>
  
  <p><a href="https://stackoverflow.com/questions/9258344/xcode-better-way-of-incrementing-build-number">Better way of incrementing build number?</a></p>
  
  <p>but cannot get it to work properly. It fails with error 2 saying "No build number in plist"</p>
  
  <p>But if I put a build number in my plist, the script clears it on the next build, then the same thing happens all over again. </p>
  
  <p>Any ideas?</p>