diff options
Diffstat (limited to 'lib')
| -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 c1039c6..8841cb0 100644 --- a/lib/psych/visitors/yaml_tree.rb +++ b/lib/psych/visitors/yaml_tree.rb @@ -310,7 +310,7 @@ module Psych style = Nodes::Scalar::LITERAL plain = false quote = false - elsif o =~ /\n[^\Z]/ # match \n except blank line at the end of string + elsif o =~ /\n(?!\Z)/ # match \n except blank line at the end of string style = Nodes::Scalar::LITERAL elsif o == '<<' style = Nodes::Scalar::SINGLE_QUOTED |