BUG#41959: mtr: error message when mkpath() fails and the file exists but is not directory

Problem: when mtr tries to create a directory, and the target
exists but is a file instead of directory, it tries several times
to create the directory again before it fails.
Fix: make it check if the target exists and is a non-directory.


mysql-test/lib/My/File/Path.pm:
  mkpath() now stops with appropriate error message if the target
  exists but is a non-directory.

0 files changed, 0 insertions, 0 deletions