When there's no whitespace after </sup>, we get a RuntimeException. Seems to be from liblouis (CC @bertfrees @egli).
To reproduce:
- Input document:
<?xml version="1.0" encoding="UTF-8"?>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:epub="http://www.idpf.org/2007/ops" xml:lang="no" lang="no">
<head>
<meta charset="utf-8"/>
<title>TEST</title>
<meta name="dc:identifier" content="TEST"/>
</head>
<body>
<section epub:type="bodymatter chapter" id="section1">
<h1 id="h1">TEST</h1>
<p><sup>rs</sup>4954</p>
</section>
</body>
</html>
-
Run through "HTML to PEF (NLB)"
-
Exception
2019-12-05 14:55:24,978 [ERROR] o.d.p.b.c.s.i.TextTransformDefinition - pf:text-transform failed
java.lang.RuntimeException: null
at org.liblouis.TranslationResult.<init>(TranslationResult.java:29) ~[na:na]
at org.liblouis.Translator.translate(Translator.java:95) ~[na:na]
at org.daisy.pipeline.braille.liblouis.impl.LiblouisTranslatorJnaImplProvider$LiblouisTranslatorImpl.transform(LiblouisTranslatorJnaImplProvider.java:1188) ~[na:na]
at org.daisy.pipeline.braille.liblouis.impl.LiblouisTranslatorJnaImplProvider$LiblouisTranslatorImpl.transform(LiblouisTranslatorJnaImplProvider.java:995) ~[na:na]
at org.daisy.pipeline.braille.liblouis.impl.LiblouisTranslatorJnaImplProvider$LiblouisTranslatorImpl.transform(LiblouisTranslatorJnaImplProvider.java:927) ~[na:na]
at org.daisy.pipeline.braille.liblouis.impl.LiblouisTranslatorJnaImplProvider$LiblouisTranslatorImpl.access$600(LiblouisTranslatorJnaImplProvider.java:263) ~[na:na]
at org.daisy.pipeline.braille.liblouis.impl.LiblouisTranslatorJnaImplProvider$LiblouisTranslatorImpl$2.transform(LiblouisTranslatorJnaImplProvider.java:329) ~[na:na]
at no.nlb.pipeline.braille.impl.NLBTranslator$Provider$HandleComputerAndUncontracted$1.transform(NLBTranslator.java:408) ~[na:na]
at no.nlb.pipeline.braille.impl.NLBTranslator$Provider$HandleComputerAndUncontracted$1.transform(NLBTranslator.java:349) ~[na:na]
at no.nlb.pipeline.braille.impl.NLBTranslator$Provider$TransformImpl$1.transform(NLBTranslator.java:218) ~[na:na]
at no.nlb.pipeline.braille.impl.NLBTranslator$Provider$TransformImpl$1.transform(NLBTranslator.java:212) ~[na:na]
at org.daisy.pipeline.braille.common.saxon.impl.TextTransformDefinition$1.call(TextTransformDefinition.java:128) ~[na:na]
at net.sf.saxon.functions.IntegratedFunctionCall.iterate(IntegratedFunctionCall.java:268) ~[na:na]
at net.sf.saxon.expr.instruct.Choose.iterate(Choose.java:944) ~[na:na]
at net.sf.saxon.value.MemoClosure.iterate(MemoClosure.java:112) ~[na:na]
(…)
at com.xmlcalabash.runtime.XCompoundStep.run(XCompoundStep.java:262) ~[na:na]
at com.xmlcalabash.runtime.XTry.run(XTry.java:98) ~[na:na]
at com.xmlcalabash.runtime.XPipeline.doRun(XPipeline.java:236) ~[na:na]
at com.xmlcalabash.runtime.XPipeline.run(XPipeline.java:136) ~[na:na]
at org.daisy.common.xproc.calabash.impl.CalabashXProcPipeline.run(CalabashXProcPipeline.java:242) ~[na:na]
at org.daisy.pipeline.job.Job.run(Job.java:216) ~[na:na]
at org.daisy.pipeline.job.impl.DefaultJobExecutionService$1.run(DefaultJobExecutionService.java:115) ~[na:na]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_222]
Full log: job-5056.log
- Insert a space after
</sup> and try again, and it will succeed.
When there's no whitespace after
</sup>, we get a RuntimeException. Seems to be from liblouis (CC @bertfrees @egli).To reproduce:
Run through "HTML to PEF (NLB)"
Exception
Full log: job-5056.log
</sup>and try again, and it will succeed.