diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-09-18 15:43:06 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-09-18 15:43:06 +0000 |
| commit | 27f97827b18c15b250313f33e4cf26bfc258f619 (patch) | |
| tree | cc66ac3cbdcfa6749548747c71e37811369f67b5 /lib | |
| parent | 824f114051e59b16a22484539ee782d9abcdd5e3 (diff) | |
* object.c (rb_obj_ivar_defined, rb_mod_cvar_defined): new methods,
Kernel#instance_variable_defined? and Module#class_variable_defined?.
[ruby-dev:29587]
* lib/date/format.rb (Date::Bag#method_missing): use new method,
instance_variable_defined? to check if an instance variable is
defined. fixed: [ruby-dev:29554]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/date/format.rb | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/date/format.rb b/lib/date/format.rb index 02090da0a2..ccfd013036 100644 --- a/lib/date/format.rb +++ b/lib/date/format.rb @@ -98,10 +98,8 @@ class Date t = '@' + t if set instance_variable_set(t, *args) - else - if instance_variables.include?(t) - instance_variable_get(t) - end + elsif instance_variable_defined?(t) + instance_variable_get(t) end end |