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[SR-9973] NSNull should convert to any type of Optional as nil #3529

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swift-ci opened this issue Feb 22, 2019 · 1 comment
Open

[SR-9973] NSNull should convert to any type of Optional as nil #3529

swift-ci opened this issue Feb 22, 2019 · 1 comment
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@swift-ci
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Previous ID SR-9973
Radar None
Original Reporter oscarmv (JIRA User)
Type Bug
Additional Detail from JIRA
Votes 0
Component/s Foundation
Labels Bug
Assignee None
Priority Medium

md5: b0875dad2d4813f42fe005f6984c0d53

Issue Description:

It would be easier to write generic Swift logic that deals with Cocoa APIs (especially older ones) if NSNull would convert into any Optional (as nil, obviously).

Right now the runtime will blow up if it finds NSNull() as! Optional<any type whatsoever>.
@belkadan
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cc @jckarter

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@shahmishal shahmishal transferred this issue from apple/swift May 5, 2022
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@belkadan @swift-ci