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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-05-05 02:32:49 +0000
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-05-05 02:32:49 +0000
commit4f364c6bf7f5bcc064b5a12b235fd63b200359a0 (patch)
tree057f7862f43f36e096a5037c9fcdcd1259a4c5d4 /ext/json/lib/json/add/core.rb
parent1735892962c9e05ff679fc32f933a66141b2cbaf (diff)
Update to JSON 1.1.4.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/json/lib/json/add/core.rb')
-rw-r--r--ext/json/lib/json/add/core.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/json/lib/json/add/core.rb b/ext/json/lib/json/add/core.rb
index 7121a77ff1d..4423e7ad75a 100644
--- a/ext/json/lib/json/add/core.rb
+++ b/ext/json/lib/json/add/core.rb
@@ -96,7 +96,7 @@ class Struct
def to_json(*args)
klass = self.class.name
- klass.nil? and raise JSON::JSONError, "Only named structs are supported!"
+ klass.to_s.empty? and raise JSON::JSONError, "Only named structs are supported!"
{
'json_class' => klass,
'v' => values,