Update yjit.rb

Co-authored-by: Rafael França <rafael.franca@shopify.com>
2021-07-15 14:56:17 -04:00 · 2021-07-15 14:56:17 -04:00 · 84920fe8ee
parent a9c96222a9
commit 84920fe8ee
1 changed files with 1 additions and 1 deletions
--- a/yjit.rb
+++ b/yjit.rb
@ -63,7 +63,7 @@ module YJIT
      highlight = ->(comment) { "<b>#{comment}</b>" }
      linebreak = "<br align=\"left\"/>\n"

-      buff = ''.dup
+      buff = +''
      blocks = blocks_for(iseq).sort_by(&:id)
      buff << "digraph g {\n"