Add missing require for Crystal::ThreadLocalValue (#13092)

crystal-lang · Feb 23, 2023 · 0727728 · 0727728
1 parent 107970e
commit 0727728
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/reference.cr b/src/reference.cr
@@ -1,3 +1,7 @@
+{% if flag?(:preview_mt) %}
+  require "crystal/thread_local_value"
+{% end %}
+
 # `Reference` is the base class of classes you define in your program.
 # It is set as a class' superclass when you don't specify one:
 #