From 40cc2763fde4423f2c1a5c942f58baf5c66caefe Mon Sep 17 00:00:00 2001
From: Loren Segal <lsegal@soen.ca>
Date: Tue, 3 Sep 2024 01:09:49 -0700
Subject: [PATCH] Fix issue with defining some openstruct methods

---
 lib/yard/open_struct.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/yard/open_struct.rb b/lib/yard/open_struct.rb
index 5926b2689..d856a6b9f 100644
--- a/lib/yard/open_struct.rb
+++ b/lib/yard/open_struct.rb
@@ -57,9 +57,10 @@ def marshal_load(data)
     private
 
     def __cache_lookup__(name)
+      key = name.to_sym.inspect
       instance_eval <<-RUBY, __FILE__, __LINE__ + 1
-        def #{name}; @table[:#{name}]; end
-        def #{name}=(v); @table[:#{name}] = v; end
+        def #{name}; @table[#{key}]; end
+        (class << self; self; end).define_method("#{name}=") { |v| @table[#{key}] = v }
       RUBY
     end
   end