title: Strange UIView-Encapsulated-Layout-Height Error
body: <p>I'm making test application, so in my tableviewCell in storyboard I have <strong>imageView</strong> &amp; <strong>webView</strong> (webview to show html-text). </p>
  
  <p>I set constraints like top/left/right/height=200 for <strong>imageView</strong>, spacing=5 between them &amp; left/right/bot for <strong>webView</strong>, so I want to calculate my <strong>webView</strong> height programmatically and then change cell's height to stretch my <strong>webView</strong>. But I got this :</p>
  
  <pre><code>Unable to simultaneously satisfy constraints.
  
  Probably at least one of the constraints in the following list is one you don't want.
  
  Try this:
  
      (1) look at each constraint and try to figure out which you don't expect;
      (2) find the code that added the unwanted constraint or constraints &amp; fix it. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property
  
      translatesAutoresizingMaskIntoConstraints) 
      (
          "&lt;NSLayoutConstraint:0x7fd6f3773f90 V:[UIImageView:0x7fd6f3773e90(200)]&gt;",
          "&lt;NSLayoutConstraint:0x7fd6f3774280 UIImageView:0x7fd6f3773e90.top == UITableViewCellContentView:0x7fd6f3462710.topMargin&gt;",
          "&lt;NSLayoutConstraint:0x7fd6f3774320 V:[UIImageView:0x7fd6f3773e90]-(5)-[UIWebView:0x7fd6f3462800]&gt;",
          "&lt;NSLayoutConstraint:0x7fd6f3774370 UITableViewCellContentView:0x7fd6f3462710.bottomMargin == UIWebView:0x7fd6f3462800.bottom&gt;",
          "&lt;NSLayoutConstraint:0x7fd6f375ee40 'UIView-Encapsulated-Layout-Height' V:[UITableViewCellContentView:0x7fd6f3462710(205)]&gt;"
      )
  </code></pre>
  
  <p>Any suggestions?</p>