Incomplete data returned by synchronous queries during Taplint validation

[stvoutsin]

Description
Taplint produces an error with a Synchronous query to TAP_SCHEMA
"The element type "TD" must be terminated by the matching end-tag "".
This seems to be related to #7 where requests return incomplete data

TAP URL:
http://tap.roe.ac.uk/vsa

Exception Stack Trace:

I-TMS-QGET-6 Query GET URL: http://tap.roe.ac.uk/firethorn/tap/59/sync?REQUEST=doQuery&LANG=ADQL&QUERY=SELECT+principal%2C+indexed%2C+std%2C+%22size%22+FROM+TAP_SCHEMA.columns&MAXREC=115075
E-TMS-VOUR-1 (l.1, c.3895407): The element type "TD" must be terminated by the matching end-tag "</TD>".
E-TMS-CERR-1 Error reading TAP_SCHEMA.columns data [Result parse error: The element type "TD" must be terminated by the matching end-tag "</TD>".]
java.io.IOException: Result parse error: The element type "TD" must be terminated by the matching end-tag "</TD>".
	at uk.ac.starlink.ttools.taplint.TapSchemaStage$LintTapSchemaInterrogator.executeQuery(TapSchemaStage.java:827)
	at uk.ac.starlink.ttools.taplint.TapSchemaStage$LintTapSchemaInterrogator.checkColumnTypes(TapSchemaStage.java:848)
	at uk.ac.starlink.ttools.taplint.TapSchemaStage.readTableMetadata(TapSchemaStage.java:73)
	at uk.ac.starlink.ttools.taplint.TableMetadataStage.run(TableMetadataStage.java:95)
	at uk.ac.starlink.ttools.taplint.TapSchemaStage.run(TapSchemaStage.java:47)
	at uk.ac.starlink.ttools.taplint.TapLinter$4.execute(TapLinter.java:234)
	at uk.ac.starlink.ttools.task.LineInvoker.invoke(LineInvoker.java:303)
	at uk.ac.starlink.ttools.Stilts.main(Stilts.java:50)
Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 3895407; The element type "TD" must be terminated by the matching end-tag "</TD>".
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1239)
	at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643)
	at uk.ac.starlink.ttools.taplint.VotLintTapRunner.readResultDocument(VotLintTapRunner.java:277)
	at uk.ac.starlink.ttools.taplint.VotLintTapRunner.readResultDocument(VotLintTapRunner.java:205)
	at uk.ac.starlink.ttools.taplint.VotLintTapRunner.executeQuery(VotLintTapRunner.java:112)
	at uk.ac.starlink.ttools.taplint.TapRunner.attemptGetResultTable(TapRunner.java:79)
	at uk.ac.starlink.ttools.taplint.TapSchemaStage$LintTapSchemaInterrogator.executeQuery(TapSchemaStage.java:823)
	... 7 more