diff options
Diffstat (limited to 'ext/psych/lib/psych')
| -rw-r--r-- | ext/psych/lib/psych/visitors/yaml_tree.rb | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/ext/psych/lib/psych/visitors/yaml_tree.rb b/ext/psych/lib/psych/visitors/yaml_tree.rb index 8841cb0fc9..e13fd774e8 100644 --- a/ext/psych/lib/psych/visitors/yaml_tree.rb +++ b/ext/psych/lib/psych/visitors/yaml_tree.rb @@ -21,6 +21,7 @@ module Psych end def register target, node + return unless target.respond_to? :object_id @targets << target @obj_to_node[target.object_id] = node end @@ -566,10 +567,10 @@ module Psych c = Psych::Coder.new(tag) o.encode_with(c) - emit_coder c + emit_coder c, o end - def emit_coder c + def emit_coder c, o case c.type when :scalar @emitter.scalar c.scalar, nil, c.tag, c.tag.nil?, false, Nodes::Scalar::ANY @@ -580,7 +581,7 @@ module Psych end @emitter.end_sequence when :map - @emitter.start_mapping nil, c.tag, c.implicit, c.style + register o, @emitter.start_mapping(nil, c.tag, c.implicit, c.style) c.map.each do |k,v| accept k accept v |