Help: skip helpless commands

burke · Jun 16, 2021 · 350c6a7 · 350c6a7
1 parent db1351a
commit 350c6a7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/dev/commands/help.rb b/lib/dev/commands/help.rb
@@ -10,6 +10,7 @@ def call(args, _name)
         Dev::Commands::Registry.resolved_commands.each do |name, klass|
           next if name == 'help'
           puts CLI::UI.fmt("{{command:#{Dev::TOOL_NAME} #{name}}}")
+          next unless klass.respond_to?(:help)
           if help = klass.help
             puts CLI::UI.fmt(help)
           end