Extra Perception Warning
Closed this issue · 1 comments
Description
Show unnecessary perception tracking runtime warning. You can check that I capture all store accesses.
Checklist
- I have determined whether this bug is also reproducible in a vanilla SwiftUI project.
- If possible, I've reproduced the issue using the
main
branch of this package. - This issue hasn't been addressed in an existing GitHub issue or discussion.
Expected behavior
Not show warning
Actual behavior
Show warning
Steps to reproduce
- Run
- Tap on "Tap" button
- You see runtime warning
BadPerceptibleWarning.zip
The Composable Architecture version information
1.10.3
Destination operating system
iOS 17.4.1
Xcode version information
15.3
Swift Compiler version information
swift-driver version: 1.90.11.1 Apple Swift version 5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4)
Hi @nmalevich, the problem is in ActivityIndicatorView
. If you comment that out you will see it works. And the reason there is a problem is because ActivityIndicatorView
takes a binding and it accesses the state in its body
, and of course there is no WithPerceptionTracking
over there.
Really it's not clear why ActivityIndicatorView
even takes a binding. It never writes to the binding. It would be better if it took a simple Bool
, and then you would not have this problem.
Since this is not an issue with the library I am going to convert it to a discussion. Feel free to continue the conversation over there.