feat: Skip non-files/non-symlinks when listing aliases

Resolves #89
Homebrew · Aug 29, 2024 · a6c8cae · a6c8cae
1 parent c028d93
commit a6c8cae
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/aliases.rb b/lib/aliases.rb
@@ -38,6 +38,7 @@ def remove(name)
     def each(only)
       Dir["#{BASE_DIR}/*"].each do |path|
         next if path.end_with? "~" # skip Emacs-like backup files
+        next if File.directory?(path) # skip directories
 
         _shebang, _meta, *lines = File.readlines(path)
         target = File.basename(path)