improve test logic and be explicit about the test

3 years ago · cca4cdc4f1
parent 8f899aaf8a
commit cca4cdc4f1
1 changed files with 3 additions and 3 deletions
--- a/6
+++ b/6
@ -104,10 +104,10 @@ if [ -d "${fish_dir}/functions" ]; then
  remove "${fish_dir}/functions/fzf.fish"
  remove "${fish_dir}/functions/fzf_key_bindings.fish"

-  if [ "$(ls -A "${fish_dir}/functions")" ]; then
-    echo "Can't delete non-empty directory: \"${fish_dir}/functions\""
-  else
+  if [ -z "$(ls -A "${fish_dir}/functions")" ]; then
    rmdir "${fish_dir}/functions"
+  else
+    echo "Can't delete non-empty directory: \"${fish_dir}/functions\""
  fi
 fi