diff options
| author | Aaron Patterson <aaron.patterson@gmail.com> | 2011-06-21 11:23:56 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2011-06-21 11:23:56 -0700 |
| commit | 478a7ac57bf802c11ff5d60fd547f5b2530691b4 (patch) | |
| tree | 581e42d9db3f9ec2f89dac5ef5e37375e84d6beb /lib | |
| parent | 75159207c2349447e4de65a529f3187f3354cf1f (diff) | |
| download | psych-478a7ac57bf802c11ff5d60fd547f5b2530691b4.zip | |
fixing cyclic object reference handling. Thanks to @CvX for the test. fixes #19
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/psych/visitors/to_ruby.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/psych/visitors/to_ruby.rb b/lib/psych/visitors/to_ruby.rb index 2562816..b8eb698 100644 --- a/lib/psych/visitors/to_ruby.rb +++ b/lib/psych/visitors/to_ruby.rb @@ -182,7 +182,6 @@ module Psych when /^!ruby\/object:?(.*)?$/ name = $1 || 'Object' obj = revive((resolve_class(name) || Object), o) - @st[o.anchor] = obj if o.anchor obj when /^!map:(.*)$/, /^!ruby\/hash:(.*)$/ @@ -233,6 +232,7 @@ module Psych def revive klass, node s = klass.allocate + @st[node.anchor] = s if node.anchor h = Hash[*node.children.map { |c| accept c }] init_with(s, h, node) end |