NoSuchElementException is thrown for some weird sentences

[asher-stern]

Exception in thread "main" java.util.NoSuchElementException
	at java.util.StringTokenizer.nextToken(StringTokenizer.java:349)
	at edu.cmu.cs.lti.ark.fn.utils.DataPoint.buildParsesForLine(DataPoint.java:171)
	at edu.cmu.cs.lti.ark.fn.utils.DataPointWithFrameElements.<init>(DataPointWithFrameElements.java:86)
	at edu.cmu.cs.lti.ark.fn.parsing.DataPrep.load(DataPrep.java:176)
	at edu.cmu.cs.lti.ark.fn.parsing.DataPrep.<init>(DataPrep.java:103)
	at edu.cmu.cs.lti.ark.fn.parsing.CreateAlphabet.getDataPoints(CreateAlphabet.java:124)
	at edu.cmu.cs.lti.ark.fn.parsing.CreateAlphabet.run(CreateAlphabet.java:76)
	at edu.cmu.cs.lti.ark.fn.parsing.ParserDriver.identifyArguments(ParserDriver.java:307)
	at edu.cmu.cs.lti.ark.fn.parsing.ParserDriver.runParser(ParserDriver.java:238)
	at edu.cmu.cs.lti.ark.fn.parsing.ParserDriver.main(ParserDriver.java:108)

This happens for the attached file, whose contents are merely:

| origin = 

When running bin/fnParserDriverMalt.sh (specifying xml format)

failure.txt

[asher-stern]

In version v3.0-alpha-04