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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-06-30 16:46:13 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-06-30 16:46:13 +0000 |
commit | 4c04407b192c7e11bac8e195703271c87c4c004e (patch) | |
tree | f0d96f9455ea14850f22277f6075941b7e35e970 | |
parent | c018c992da9409a27181311cb7633eb3662bb9fc (diff) | |
download | ruby-4c04407b192c7e11bac8e195703271c87c4c004e.tar.gz |
* 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
-rw-r--r-- | ChangeLog | 9 | ||||
-rw-r--r-- | enum.c | 2 |
2 files changed, 9 insertions, 2 deletions
@@ -1,3 +1,8 @@ +Fri Jul 1 01:45:21 2005 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * enum.c (enum_min, enum_max): must not return Qundef. + fixed: [ruby-core:05299] + Fri Jul 1 00:18:40 2005 Yukihiro Matsumoto <matz@ruby-lang.org> * lib/delegate.rb (Delegator::respond_to): respond_to? must check @@ -5,8 +10,8 @@ Fri Jul 1 00:18:40 2005 Yukihiro Matsumoto <matz@ruby-lang.org> Thu Jun 30 19:00:21 2005 Keiju Ishitsuka <keiju@ruby-lang.org> * lib/irb/ruby-lex.rb (RubyLex::identify_number): alternative implements - for [ruby-dev:26410]. And support a numeric form of 0d99999. - + for [ruby-dev:26410]. And support a numeric form of 0d99999. + Thu Jun 30 17:28:10 2005 Yukihiro Matsumoto <matz@ruby-lang.org> * lib/irb/ruby-lex.rb (RubyLex::identify_number): should not treat @@ -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; } |