message: Remove testing data_dir symlink if it exists
diff: @@ -179,10 +179,15 @@ then
  else
  # data_dir is specified, so we need to link its content into the
  # project parent dir.
  - if [[ -e "../data" && ! -L "../data" ]]; then
  + if [[ -e "../data" ]]; then
  + if [[ -L "../data" ]]; then
  + echo "'../data' link already exists. Deleting."
  + rm "../data"
  + else
  echo "Error: '../data' already exists and it's NOT a link"
  exit 1
  fi
  + fi
  ln -sf "${data_dir}" "../data"
  fi
  # The PUMI examples expect the PUMI datafiles to be in 'data/pumi'
  