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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2009-09-30 09:45:04 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2009-09-30 09:45:04 -0700 |
| commit | 1e1aadba8331c4f0ee607671e491b0eafc270531 (patch) | |
| tree | c4b40f66f22aa76a845aca31d78d00a5bfafd838 /lib | |
| parent | 59e343cfc97458a38e9a9da5b0e9ba102fed0dd6 (diff) | |
| download | psych-1e1aadba8331c4f0ee607671e491b0eafc270531.zip | |
round trip empty strings
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/psych/visitors/yast_builder.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/psych/visitors/yast_builder.rb b/lib/psych/visitors/yast_builder.rb index 90dc8d0..52eae59 100644 --- a/lib/psych/visitors/yast_builder.rb +++ b/lib/psych/visitors/yast_builder.rb @@ -21,7 +21,7 @@ module Psych end def visit_String o - quote = !!(o =~ /^(null|~)$/i) + quote = !!(o =~ /^(null|~)$/i or o.empty?) scalar = Nodes::Scalar.new(o, nil, nil, !quote, quote) @stack.last.children << scalar |