Bug #20401
Updated by nobu (Nobuyoshi Nakada) about 1 month ago
When you have a duplicated when clause, you get a warning for it. For example: ```ruby case foo when :bar when :baz when :bar end ``` you get ``warning: `warning: duplicated `when' clause with line 2 is ignored``. ignored`. But the when clause that is ignored is the one on line 4, not line 2. It seems like it's warning for the wrong line.