UUID.uuidString returns upper cased characters
Originator: | me | ||
Number: | rdar://44353172 | Date Originated: | 2018/09/10 |
Status: | Open | Resolved: | |
Product: | iOS + SDK | Foundation | Product Version: | 11.4 |
Classification: | Other Bug | Reproducible: | Always |
Area: Foundation Summary: Section 3 of RFC 4122 (https://tools.ietf.org/html/rfc4122#section-3) defines that the UUID string representation should "output as lower case characters". But the implementation of `UUID.uuidString` returns upper cased characters. Steps to Reproduce: UUID(uuidString: "7c42ca9b-9eab-4d04-80b3-40f10b0c54aa")?.uuidString Expected Results: 7c42ca9b-9eab-4d04-80b3-40f10b0c54aa Actual Results: 7C42CA9B-9EAB-4D04-80B3-40F10B0C54AA Version/Build: Xcode Version 9.4.1 (9F2000), iOS 11.4
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