Error Handling in Practice

https://www.raywenderlich.com/books/rxswift-reactive-programming-with-swift/v4.0/chapters/14-error-handling-in-practice#toc-chapter-018-anchor-003

for some reason, the autocomplete for .do isn’t working, here’s a screenshot

image

Hi and welcome to the forum community @icegoffy! Could you share what the error message says in your screenshot please?

Best,
Gina

ignore the error, what i wanted to say is it doesn’t auto complete when i enter dot in xcode

You can try troubleshooting @icegoffy :

  • Clean build folder

  • Delete derived data

  • Close/reopen Xcode

  • Restart mac

Resource: Code completion not working in 10.2 | Apple Developer Forums (ignore Xcode version in title)

Best,
Gina

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