diff options
Diffstat (limited to 'ext/psych/lib')
| -rw-r--r-- | ext/psych/lib/psych/visitors/yaml_tree.rb | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/ext/psych/lib/psych/visitors/yaml_tree.rb b/ext/psych/lib/psych/visitors/yaml_tree.rb index cfed8f1814..ed8d9e2dfe 100644 --- a/ext/psych/lib/psych/visitors/yaml_tree.rb +++ b/ext/psych/lib/psych/visitors/yaml_tree.rb @@ -185,13 +185,11 @@ module Psych @emitter.start_mapping nil, tag, false, Nodes::Mapping::BLOCK - { - 'message' => private_iv_get(o, 'mesg'), - 'backtrace' => private_iv_get(o, 'backtrace'), - }.each do |k,v| - next unless v - @emitter.scalar k, nil, nil, true, false, Nodes::Scalar::ANY - accept v + msg = private_iv_get(o, 'mesg') + + if msg + @emitter.scalar 'message', nil, nil, true, false, Nodes::Scalar::ANY + accept msg end dump_ivars o @@ -204,13 +202,11 @@ module Psych @emitter.start_mapping nil, tag, false, Nodes::Mapping::BLOCK - { - 'message' => o.message.to_s, - 'backtrace' => private_iv_get(o, 'backtrace'), - }.each do |k,v| - next unless v - @emitter.scalar k, nil, nil, true, false, Nodes::Scalar::ANY - accept v + msg = o.message.to_s + + if msg + @emitter.scalar 'message', nil, nil, true, false, Nodes::Scalar::ANY + accept msg end dump_ivars o |