title: Cannot force unwrap value of non-optional type: Avoid "Optional()"
body: <p>I've saved player skills in NSUserDefaults as a dictionary but when I want to access it, xcode says "cannot force unwrap value of non-optional type". When I remove "!" it writes out "Optional (1)" where I want to get rid of "Optional()". How can I just write out "1"?</p>
  
  <pre><code>if let playerDic = defaults.objectForKey("Player") as? [String: Int] {
      lbLevel.setText(String(playerDic!["level"]))
  }
  </code></pre>
  
  <p>turns into</p>
  
  <pre><code>"Cannot force unwrap value of non-optional type"
  </code></pre>
  
  <p>where</p>
  
  <pre><code>if let playerDic = defaults.objectForKey("Player") as? [String: Int] {
      lbLevel.setText(String(playerDic["level"]))
  }
  </code></pre>
  
  <p>turns into </p>
  
  <pre><code>Optional(1)
  </code></pre>