[rubygems/rubygems] Do not set previously unset value

https://github.com/rubygems/rubygems/commit/0148cce153
2024-06-19 19:31:18 +09:00 · 2024-06-19 19:31:18 +09:00 · 321ed86e93
commit 321ed86e93
parent 57e15074fe
1 changed files with 2 additions and 1 deletions
--- a/test/rubygems/test_gem_installer.rb
+++ b/test/rubygems/test_gem_installer.rb
@ -2577,6 +2577,7 @@ end

    yield
  ensure
-    RbConfig::CONFIG["LIBRUBY_RELATIVE"] = orig_libruby_relative
+    # RbConfig::CONFIG values are strings only, there should not be a nil.
+    RbConfig::CONFIG["LIBRUBY_RELATIVE"] = orig_libruby_relative if orig_libruby_relative
  end
 end