diff options
Diffstat (limited to 'lib/yaml/baseemitter.rb')
| -rw-r--r-- | lib/yaml/baseemitter.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/yaml/baseemitter.rb b/lib/yaml/baseemitter.rb index 1aef152749..a1992f498b 100644 --- a/lib/yaml/baseemitter.rb +++ b/lib/yaml/baseemitter.rb @@ -132,7 +132,7 @@ module YAML # Folding paragraphs within a column # def fold( value ) - value.gsub( /(^[ \t]+.*$)|(\S.{0,#{options(:BestWidth) - 1}})(?:[ \t]+|(\n+(?=[ \t]|\Z))|$)/ ) do |s| + value.gsub( /(^[ \t]+.*$)|(\S.{0,#{options(:BestWidth) - 1}})(?:[ \t]+|(\n+(?=[ \t]|\Z))|$)/ ) do $1 || $2 + ( $3 || "\n" ) end end |