[Regression bug] Cannot read property 'getBoundingClientRect' of undefined

[AndrewBogdanovTSS]

How to reproduce:

• create slider with 1 slide
• set autoWidth to true

Actual Result:
Uncaught TypeError: Cannot read property 'getBoundingClientRect' of undefined
Controls stay visible even there is only 1 slide
https://take.ms/fj2Nq

Expected result:
No errors in the console. Controls dissapear after slider initialization.

Bug was introduced in releases from 0.1.31 to 0.1.39
Not present in version 0.1.30

Repro link: https://codesandbox.io/s/vue-template-1510w

Related to: ganlanyuan/tiny-slider#545

[jonathanmachado]

Same here

[michaelkove]

Has this been fixed? Or do we have a work-around?