avoid allocating new empty array

Shopify · Nov 4, 2024 · 1f3ea73 · 1f3ea73
1 parent 06f4422
commit 1f3ea73
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/liquid/parse_tree_visitor.rb b/lib/liquid/parse_tree_visitor.rb
@@ -36,7 +36,7 @@ def visit(context = nil)
     protected
 
     def children
-      @node.respond_to?(:nodelist) ? Array(@node.nodelist) : []
+      @node.respond_to?(:nodelist) ? Array(@node.nodelist) : Const::EMPTY_ARRAY
     end
   end
 end
diff --git a/lib/liquid/variable.rb b/lib/liquid/variable.rb
@@ -68,7 +68,7 @@ def strict_parse(markup)
       @name = parse_context.parse_expression(p.expression)
       while p.consume?(:pipe)
         filtername = p.consume(:id)
-        filterargs = p.consume?(:colon) ? parse_filterargs(p) : []
+        filterargs = p.consume?(:colon) ? parse_filterargs(p) : Const::EMPTY_ARRAY
         @filters << parse_filter_expressions(filtername, filterargs)
       end
       p.consume(:end_of_string)