Kyber Network doesn't support metamask in Yandex Browser

Expected behavior

Kyber is expected to work with yandex browser

Actual behavior

Kyber fails to detect metamask in yandex browser

How to reproduce

1. Visit https://kyber.network/ in Yandex Browser
2. Install metamask from webstore
3. Accept Terms and Conditions and then click get started
4. Click metamask from the import address menu

• Browser: Yandex 18.2.0
• Operating system: Windows 10

Recording Of The Bug