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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2009-09-29 21:20:25 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2009-09-29 21:20:25 -0700 |
| commit | 1fb4171aae09eeed11f00dcc3b2ddd8a609394be (patch) | |
| tree | adf50ce59376a117f54a4b0be18513534e4168bd | |
| parent | 00c5b7eb6da8fcfbbb94e0e33c8279eb715dbbbf (diff) | |
| download | psych-1fb4171aae09eeed11f00dcc3b2ddd8a609394be.zip | |
reducing regular expression
| -rw-r--r-- | lib/psych/visitors/to_ruby.rb | 3 | ||||
| -rw-r--r-- | test/visitors/test_yast_builder.rb | 1 |
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/psych/visitors/to_ruby.rb b/lib/psych/visitors/to_ruby.rb index 9b5a253..10e03fe 100644 --- a/lib/psych/visitors/to_ruby.rb +++ b/lib/psych/visitors/to_ruby.rb @@ -14,8 +14,7 @@ module Psych return nil if o.tag == 'tag:yaml.org,2002:null' unless o.quoted - return nil if o.value =~ /^null$/i - return nil if o.value == '~' + return nil if o.value =~ /^(null|~)$/i end o.value diff --git a/test/visitors/test_yast_builder.rb b/test/visitors/test_yast_builder.rb index 30374c1..aa6f332 100644 --- a/test/visitors/test_yast_builder.rb +++ b/test/visitors/test_yast_builder.rb @@ -47,6 +47,7 @@ module Psych assert_equal nil, Psych.load('~') assert_round_trip 'null' + assert_round_trip 'nUll' assert_round_trip '~' end |