Log And Rethrow (ARCH9166)

Key swift.logging.log-and-rethrow · Severity warning · Category logging

Flags catch blocks that log the error and then throw it again.

Incorrect

catch { logger.error("\(error)"); throw error }

Correct

catch { throw UploadError.failed(underlying: error) }

Fix

Either log or rethrow; wrap with context if the caller needs it.