diff options
Diffstat (limited to 'lib/psych/visitors/yaml_tree.rb')
| -rw-r--r-- | lib/psych/visitors/yaml_tree.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/psych/visitors/yaml_tree.rb b/lib/psych/visitors/yaml_tree.rb index 986c57b..ac6777a 100644 --- a/lib/psych/visitors/yaml_tree.rb +++ b/lib/psych/visitors/yaml_tree.rb @@ -80,7 +80,7 @@ module Psych raise(TypeError, "Can't dump #{target.class}") unless method h[klass] = method - end + end.compare_by_identity end def start encoding = Nodes::Stream::UTF8 |