RFR: 7904023: SHOULD NOT OCCUR: unknown cp_type

[Leonid Kuskov]

Fixing syntax error caused by last-minute code refactoring.

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Commit messages:
 - CODETOOLS-7904023: SHOULD NOT OCCUR: unknown cp_type

Changes: https://git.openjdk.org/jcov/pull/62/files
  Webrev: https://webrevs.openjdk.org/?repo=jcov&pr=62&range=00
  Issue: https://bugs.openjdk.org/browse/CODETOOLS-7904023
  Stats: 4 lines in 1 file changed: 2 ins; 1 del; 1 mod
  Patch: https://git.openjdk.org/jcov/pull/62.diff
  Fetch: git fetch https://git.openjdk.org/jcov.git pull/62/head:pull/62

PR: https://git.openjdk.org/jcov/pull/62