diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-06-30 16:46:13 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-06-30 16:46:13 +0000 |
commit | 4c04407b192c7e11bac8e195703271c87c4c004e (patch) | |
tree | f0d96f9455ea14850f22277f6075941b7e35e970 /enum.c | |
parent | c018c992da9409a27181311cb7633eb3662bb9fc (diff) |
* enum.c (enum_min, enum_max): must not return Qundef.
fixed: [ruby-core:05299]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8685 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enum.c')
-rw-r--r-- | enum.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -660,6 +660,7 @@ enum_min(obj) VALUE result = Qundef; rb_iterate(rb_each, obj, rb_block_given_p() ? min_ii : min_i, (VALUE)&result); + if (result == Qundef) return Qnil; return result; } @@ -736,6 +737,7 @@ enum_max(obj) VALUE result = Qundef; rb_iterate(rb_each, obj, rb_block_given_p() ? max_ii : max_i, (VALUE)&result); + if (result == Qundef) return Qnil; return result; } |