RFR: Fix incorrect use of optional result

[Robin Westberg]

Hi all,

Please review this small change that fixes two missed instances of incorrect use of an optional result after a previous refactoring.

Best regards,
Robin

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Commits:
 - e41abb81: Fix incorrect use of optional result

Changes: https://git.openjdk.java.net/skara/pull/362/files
 Webrev: https://webrevs.openjdk.java.net/skara/362/webrev.00
  Stats: 5 lines in 2 files changed: 2 ins; 0 del; 3 mod
  Patch: https://git.openjdk.java.net/skara/pull/362.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/362/head:pull/362

PR: https://git.openjdk.java.net/skara/pull/362