Issue #20442 has been reported by k776 (Kieran Pilkington). ---------------------------------------- Bug #20442: Printing class variable inconsistent when using nested hashes https://bugs.ruby-lang.org/issues/20442 * Author: k776 (Kieran Pilkington) * Status: Open * ruby -v: 3.3.0 * Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- See attached test.rb. I have a class with a class variable. The idea is simple, increment the value and then print out the resulting class var. ``` Mock1 0 1 Mock2 {} {"a"=>1} Mock3 {} {"a"=>1} Mock4 {} {} ``` Mock1 through Mock3 are working as expected. But Mock4 does not, it outputs a blank hash, rather than the expected: `{"a"=>{"a"=>1}}` The value is being set. If I replace the print method with `@val['a']['a']` is outputs the number 1 as expected. ---Files-------------------------------- test.rb (820 Bytes) -- https://bugs.ruby-lang.org/