diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | ext/psych/lib/psych/visitors/yaml_tree.rb | 2 |
2 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Wed May 16 01:15:45 2012 Aaron Patterson <aaron@tenderlovemaking.com> + + * ext/psych/lib/psych/visitors/yaml_tree.rb: keep a reference to + custom coders so that GC does not impact dumped yaml reference ids. + Tue May 15 23:59:48 2012 Nobuyoshi Nakada <nobu@ruby-lang.org> * lib/test/unit.rb (Test::Unit::Options#setup_options): add --color option. diff --git a/ext/psych/lib/psych/visitors/yaml_tree.rb b/ext/psych/lib/psych/visitors/yaml_tree.rb index 80af0466eb..646fed71aa 100644 --- a/ext/psych/lib/psych/visitors/yaml_tree.rb +++ b/ext/psych/lib/psych/visitors/yaml_tree.rb @@ -20,6 +20,7 @@ module Psych @st = {} @ss = ss @options = options + @coders = [] @dispatch_cache = Hash.new do |h,klass| method = "visit_#{(klass.name || '').split('::').join('_')}" @@ -406,6 +407,7 @@ module Psych end def dump_coder o + @coders << o tag = Psych.dump_tags[o.class] unless tag klass = o.class == Object ? nil : o.class.name |