diff options
Diffstat (limited to 'tool/mk_builtin_loader.rb')
| -rw-r--r-- | tool/mk_builtin_loader.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tool/mk_builtin_loader.rb b/tool/mk_builtin_loader.rb index fc6900808f..ba5e3c1ad7 100644 --- a/tool/mk_builtin_loader.rb +++ b/tool/mk_builtin_loader.rb @@ -265,7 +265,8 @@ def generate_cexpr(ofile, lineno, line_file, body_lineno, text, locals, func_nam f = StringIO.new f.puts '{' lineno += 1 - locals.reverse_each.with_index{|param, i| + # locals is nil outside methods + locals&.reverse_each&.with_index{|param, i| next unless Symbol === param f.puts "MAYBE_UNUSED(const VALUE) #{param} = rb_vm_lvar(ec, #{-3 - i});" lineno += 1 |