diff options
Diffstat (limited to 'ext/java/org/jruby/ext/psych/PsychEmitter.java')
| -rw-r--r-- | ext/java/org/jruby/ext/psych/PsychEmitter.java | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/ext/java/org/jruby/ext/psych/PsychEmitter.java b/ext/java/org/jruby/ext/psych/PsychEmitter.java index 2ad1251..9180dcc 100644 --- a/ext/java/org/jruby/ext/psych/PsychEmitter.java +++ b/ext/java/org/jruby/ext/psych/PsychEmitter.java @@ -140,13 +140,18 @@ public class PsychEmitter extends RubyObject { TypeConverter.checkType(context, _version, arrayClass); RubyArray versionAry = _version.convertToArray(); + Optional<SpecVersion> specVersion; if (versionAry.size() == 2) { int versionInt0 = versionAry.eltInternal(0).convertToInteger().getIntValue(); int versionInt1 = versionAry.eltInternal(1).convertToInteger().getIntValue(); - if (versionInt0 != 1 || versionInt1 != 2) { -// throw runtime.newArgumentError("invalid YAML version: " + versionAry); + if (versionInt0 != 1) { + throw runtime.newArgumentError("invalid YAML version: " + versionAry); } + + specVersion = Optional.of(new SpecVersion(versionInt0, versionInt1)); + } else { + specVersion = Optional.empty(); } Map<String, String> tagsMap = new HashMap<>(); @@ -171,7 +176,7 @@ public class PsychEmitter extends RubyObject { } } - DocumentStartEvent event = new DocumentStartEvent(!implicitBool, Optional.empty(), tagsMap, NULL_MARK, NULL_MARK); + DocumentStartEvent event = new DocumentStartEvent(!implicitBool, specVersion, tagsMap, NULL_MARK, NULL_MARK); emit(context, event); return this; } |