Exception thrown when updating a looped array with false condition

[antoinegoutagny]

Help us to manage our issues by answering the following:

1. Describe your issue:
   Riot throws an exception:
   "Uncaught DOMException: Failed to execute 'insertBefore' on 'Node': The node before which the new node is to be inserted is not a child of this node."
   on an update when the following conditions are met:

• A loop over a custom tag
• there is a if condition on the looped element that evaluates to false
• the array is changed

2. Can you reproduce the issue?

http://plnkr.co/edit/wZlGvjdXskHGyn2XHwpO?p=preview

3. On which browser/OS does the issue appear?

Windows 10: Chrome 54, Firefox 49.0.2, Edge 25

4. Which version of Riot does it affect?
   reproduced with 2.6.2 and 2.6.5

5. How would you tag this issue?

• Question
• [ x] Bug
• Discussion
• Feature request
• Tip
• Enhancement
• Performance

[sourcegr]

hello again, same disclaimer apply like my other post

else root.insertBefore(tag.root, tags[i].root) // #1374 some browsers reset selected here

must be made

else !isInStub(tags[i].root) && root.insertBefore(tag.root, tags[i].root) // #1374 some browsers reset selected here

[GianlucaGuarini]

@papas-source thanks for your hint, it helped me solving the issue

[sourcegr]

Glad I could help, your solution is much more elegant :) COvers other cases also which I didnt know existed :)