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Fixes infinite recursion when casting AnySerializable to wrong type #147

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merged 3 commits into from
Sep 3, 2023
Merged

Fixes infinite recursion when casting AnySerializable to wrong type #147

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403672a
Fixes infinite recursion when casting `AnySerializable` to wrong type
leoMehlig Sep 2, 2023
4c10fc0
Fix indentation
leoMehlig Sep 2, 2023
1185c4e
Remove spaces line
leoMehlig Sep 2, 2023
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2 changes: 1 addition & 1 deletion Sources/Defaults/Utilities.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -194,7 +194,7 @@ extension Defaults.Serializable {
return anyObject
}

guard let nextType = T.Serializable.self as? any Defaults.Serializable.Type else {
guard let nextType = T.Serializable.self as? any Defaults.Serializable.Type, nextType != T.self else {
// This is a special case for the types which do not conform to `Defaults.Serializable` (for example, `Any`).
return T.bridge.deserialize(anyObject as? T.Serializable) as? T
}
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6 changes: 6 additions & 0 deletions Tests/DefaultsTests/DefaultsAnySeriliazableTests.swift
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Expand Up @@ -466,4 +466,10 @@

waitForExpectations(timeout: 10)
}

Check warning on line 469 in Tests/DefaultsTests/DefaultsAnySeriliazableTests.swift

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Trailing Whitespace Violation: Lines should not have trailing whitespace (trailing_whitespace)
func testWrongCast() {
let value = Defaults.AnySerializable(false)
XCTAssertEqual(value.get(Bool.self), false)

Check warning on line 472 in Tests/DefaultsTests/DefaultsAnySeriliazableTests.swift

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XCTest Specific Matcher Violation: Prefer the specific matcher 'XCTAssertFalse' instead (xct_specific_matcher)
XCTAssertNil(value.get(String.self))
}
}
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