Stop using #each_with_object to maintain 1.8 support

opal · Sep 26, 2013 · 8f800db · 8f800db
1 parent 3bd4bcd
commit 8f800db
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/opal/parser.rb b/lib/opal/parser.rb
@@ -1248,12 +1248,14 @@ def arity_check(args, opt, splat, block_name, mid)
     end
 
     def process_args(exp, level)
-      args = exp.each_with_object([]) do |a, obj|
+      args = []
+
+      exp.each do |a|
         a = a.to_sym
         next if a.to_s == '*'
         a = lvar_to_js a
         @scope.add_arg a
-        obj << a
+        args << a
       end
 
       f(args.join(', '), exp)