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[SR-12782] Trailing comma on single-element array causes non-zero exit #328

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tcldr opened this issue May 11, 2020 · 1 comment
Closed

[SR-12782] Trailing comma on single-element array causes non-zero exit #328

tcldr opened this issue May 11, 2020 · 1 comment
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bug Something isn't working swift-format

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@tcldr
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tcldr commented May 11, 2020

Previous ID SR-12782
Radar None
Original Reporter @tcldr
Type Bug
Status Resolved
Resolution Done
Environment

swift-format swift-5.2-branch
Apple Swift version 5.2.2 (swiftlang-1103.0.32.6 clang-1103.0.32.51)
Target: x86_64-apple-darwin19.4.0

Additional Detail from JIRA
Votes 0
Component/s swift-format
Labels Bug
Assignee dylansturg (JIRA)
Priority Medium

md5: cd15c52cf061747e90bea8cc3162cbdf

Issue Description:

A trailing comma on a single-element Array will cause the lint phase to fail with a non-zero exit code:

ExampleBug.swift:

var strings: [String] { ["just me",] }
$ swift-format -m lint ExampleBug.swift
/Users/tcldr/Desktop/ExampleBug.swift:1:36: warning: [Spacing]: add 1 space
/Users/tcldr/Desktop/ExampleBug.swift:1:37: warning: [AddLines]: add 1 line breaks
[1]    27222 illegal hardware instruction  swift-format -m lint ExampleBug.swift
@swift-ci
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swift-ci commented Sep 2, 2020

Comment by Dylan Sturgeon (JIRA)

Fixed by #228.

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@shahmishal shahmishal transferred this issue from apple/swift May 9, 2022
This issue was closed.
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@swift-ci @tcldr