title: Solution for SAPUI5 error message because of templateShareable:true?
body: <p>Since an upgrade of SAPUI5 1.28.20 I receive the following error message:</p>
  
  <blockquote>
    <p>A shared template must be marked with templateShareable:true in the
    binding info</p>
  </blockquote>
  
  <p>Code is in MangedObject.js and looks like this:</p>
  
  <pre><code>        } else if ( oBindingInfo.templateShareable === MAYBE_SHAREABLE_OR_NOT ) {
              // a 'clone' operation implies sharing the template (if templateShareable is not set to false)
              oBindingInfo.templateShareable = oCloneBindingInfo.templateShareable = true;
              jQuery.sap.log.error("A shared template must be marked with templateShareable:true in the binding info");
          }
  </code></pre>
  
  <p>Value of <code>oBindingInfo.templateShareable</code> is <code>true</code>, value of <code>MAYBE_SHAREABLE_OR_NOT</code> is 1.</p>
  
  <p>According to documentation the default of <code>oBindingInfo.templateShareable</code> is <code>true</code>.</p>
  
  <p>So what is wrong here? A bug in the library? Or something with my code?
  See also: <a href="https://sapui5.netweaver.ondemand.com/sdk/#docs/api/symbols/sap.ui.base.ManagedObject.html" rel="nofollow">https://sapui5.netweaver.ondemand.com/sdk/#docs/api/symbols/sap.ui.base.ManagedObject.html</a></p>
  
  <h2>Update for SAPUI5 version 1.32.x</h2>
  
  <p>With version 1.32.x the message has changed it is now:</p>
  
  <blockquote>
    <p>A template was reused in a binding, but was already marked as
    candidate for destroy. You better should declare such a usage with
    templateShareable:true in the binding configuration. -</p>
  </blockquote>
  
  <p>but according to the documentation the default should still be true:</p>
  
  <blockquote>
    <p>{boolean} oBindingInfo.templateShareable?, Default: true  option to
    enable that the template will be shared which means that it won't be
    destroyed or cloned automatically</p>
  </blockquote>
  
  <p>Now it looks like, that this produces some endless loading, I got this message again and again till the browser crashes.
  Anyone an idea what could be wrong?</p>