Only call `debug()` when `DEBUG` is set. -------------
Commit messages: - the fix Changes: https://git.openjdk.org/jdk/pull/13043/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13043&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8304264 Stats: 61 lines in 5 files changed: 29 ins; 0 del; 32 mod Patch: https://git.openjdk.org/jdk/pull/13043.diff Fetch: git fetch https://git.openjdk.org/jdk pull/13043/head:pull/13043 PR: https://git.openjdk.org/jdk/pull/13043
