Select2 stops working or starts working on rescale

[xl3lackkikx]

Hi!

I have been using select2 v4.0.3. There was the following bug:
Fix "the results could not be loaded" displaying during AJAX request (#4356)
So i upgraded to version 4.0.7 to get this fixed. Now i found the following problem.
Sometimes the select2 doesn't work. But when i rescale the browser or the block where the select2 element is in, the select2 will work again. I provided two sceenshots to show the problem:

In this picture you can see the select2 is not working:

In this picture you can see it started working again after a rescale of the browser

Does someone how to fixes this or can this be updated?

This problem only occurs in version 4.0.6 and version 4.0.7.
In multiple browsers:
IE v11.5
Chrome v75.0.3770.100
Firefox v68.0

[kevin-brown]

Can you expand upon the issue you are facing by adding a few more pieces of information to your bug report?

• What steps can be used to reproduce the issue?
• Can you reproduce this issue on any of the examples in the docs?
• What version of jQuery are you using? And what version of Select2?
• Are you using Select2 with other plugins?

The contributing guide contains a useful section with a few questions which can help us track down the bug and speed up the process of finding a fix for it. The creation of an isolated test case would also be useful.

[xl3lackkikx]

Thank you for your respond!
After testing again I found out that I am using the same id attribute value multiple times.
I have now fixed it!