It's now been a few times I am getting this error. Using **Sitecore 8.2 along with SXA 1.2 rev. 161216**, when I modify a SXA javascript file (ie. a component-* file) inside the *Media Library > Wireframe > Themes > Scripts*, everything works fine but after a while I get in JS console: 

**"Uncaught SyntaxError: Unexpected token >"**

Inside the optimized javascript file that yields this error there indeed is a "<" missing at the first **link** tag after the jQuery code

[![enter image description here][1]][1]

This error is always yielded by a missing "<" at the end of the file I modified **no matter what I modified, even if I put back the original version or just change an unsignificant character inside a string**

As you can see, the portion of code that has the error corresponds to the source which does not miss the "<",

[![enter image description here][2]][2]

There is no error inside the sitecore logs.

After a few times waiting, the error sometimes goes away but I would like to have a way to fix it rightaway without losing time.



  [1]: https://i.sstatic.net/XdXE4.png
  [2]: https://i.sstatic.net/ebJ6M.png