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author | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-30 14:58:47 +0000 |
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committer | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-30 14:58:47 +0000 |
commit | e46471e90c656b6a4c0e6c6846040e51448c2255 (patch) | |
tree | 159502b64b891de8f284991fbfc8043e880e4943 /eval.c | |
parent | 05ba90697f6a717b18bb9111960e157e8e9182eb (diff) | |
download | ruby-e46471e90c656b6a4c0e6c6846040e51448c2255.tar.gz |
* eval.c (rb_mod_refine): fix the error message when no block is
given. [ruby-dev:46319] [Bug #7244]
* test/ruby/test_refinement.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37390 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval.c')
-rw-r--r-- | eval.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -1203,6 +1203,9 @@ rb_mod_refine(VALUE module, VALUE klass) ID id_refinements, id_refined_class; VALUE refinements; + if (!rb_block_given_p()) { + rb_raise(rb_eArgError, "no block given"); + } check_class_or_module(klass); CONST_ID(id_refinements, "__refinements__"); refinements = rb_attr_get(module, id_refinements); |