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Diffstat (limited to 'ext/psych/lib/psych/visitors/yaml_tree.rb')
| -rw-r--r-- | ext/psych/lib/psych/visitors/yaml_tree.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/psych/lib/psych/visitors/yaml_tree.rb b/ext/psych/lib/psych/visitors/yaml_tree.rb index bc7d2352e4..62d1d5c3f4 100644 --- a/ext/psych/lib/psych/visitors/yaml_tree.rb +++ b/ext/psych/lib/psych/visitors/yaml_tree.rb @@ -472,6 +472,9 @@ module Psych accept msg end + @emitter.scalar 'backtrace', nil, nil, true, false, Nodes::Scalar::ANY + accept o.backtrace + dump_ivars o @emitter.end_mapping |