Fix for Internet Explorer 11: Edit customer in backend leads sometimes to a "loading circle" and error object does not support method "includes"#19010

Merged

magento-engcom-team merged 1 commit intomagento:2.3-developfrom

omiroshnichenko:18562

Nov 6, 2018

Commits on Nov 2, 2018

#18562 - Internet Explorer 11: Edit customer in backend leads sometimes to a "loading circle" and error object does not support method "includes"
omiroshnichenko
committed