diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-02-19 08:19:34 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-02-19 08:19:34 +0000 |
commit | fe9c4e615b69d06db554cf1116560b353b96a9ed (patch) | |
tree | b9ddf57b6dc56fb6d7c9af76db2aa9ffe06cfb32 /eval.c | |
parent | 440fec216c712076701ef81c126c96e09c5a1325 (diff) |
merge revision(s) 20578:
* eval.c (rb_yield_0): Qundef means no argument. [ruby-Bugs-22525]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@22442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval.c')
-rw-r--r-- | eval.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -5060,7 +5060,7 @@ rb_yield_0(val, self, klass, flags, avalue) switch (node->nd_state) { case YIELD_FUNC_LAMBDA: if (!avalue) { - val = rb_ary_new3(1, val); + val = (val == Qundef) ? rb_ary_new2(0) : rb_ary_new3(1, val); } break; case YIELD_FUNC_AVALUE: |