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author | Jeremy Evans <code@jeremyevans.net> | 2020-07-18 08:18:39 -0700 |
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committer | Jeremy Evans <code@jeremyevans.net> | 2020-11-13 07:06:13 -0800 |
commit | ce9beb9d20187c861462282460b998684759e5e7 (patch) | |
tree | cb20c96125ee71ee3335bf15a8feefd370074d31 /class.c | |
parent | 6d05967468ea58ba481259718f07b3cb5a386945 (diff) | |
download | ruby-ce9beb9d20187c861462282460b998684759e5e7.tar.gz |
Improve error message when subclassing non-Class
Fixes [Bug #14726]
Diffstat (limited to 'class.c')
-rw-r--r-- | class.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -227,7 +227,7 @@ void rb_check_inheritable(VALUE super) { if (!RB_TYPE_P(super, T_CLASS)) { - rb_raise(rb_eTypeError, "superclass must be a Class (%"PRIsVALUE" given)", + rb_raise(rb_eTypeError, "superclass must be an instance of Class (given an instance of %"PRIsVALUE")", rb_obj_class(super)); } if (RBASIC(super)->flags & FL_SINGLETON) { |