The logic in the compare script assumes that we compare two directories, and so always have an `$OTHER`. If we are using `-2dirs`, this is not the case, causing `cygpath` and the following `ls` to fail and print error messages about missing paths. These are benign but annoying.
------------- Commit messages: - 8326368: compare.sh -2bins prints ugly errors on Windows Changes: https://git.openjdk.org/jdk/pull/17936/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=17936&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8326368 Stats: 5 lines in 1 file changed: 2 ins; 0 del; 3 mod Patch: https://git.openjdk.org/jdk/pull/17936.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/17936/head:pull/17936 PR: https://git.openjdk.org/jdk/pull/17936
