I have the same issue when building my app with Xcode 9. Tapping the select drop down displays the list, then disappears and redisplays with a blank list.The following message is displayed in Xcode 9 console:2017-10-06 15:14:20.209882-0600 PK 2.3.0[529:87599] [Warning] Application tried to represent an active popover presentation: <UIPopoverPresentationController: 0x10095a850>If I build my app in Xcode 8 the problem is resolved. However, not using Xcode 9 is not a long term solution and Apple should address this.
Topic:
Safari & Web
SubTopic:
General
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