Giedrius Noreikis created PDFBOX-4289:
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Summary: Double negative number
Key: PDFBOX-4289
URL: https://issues.apache.org/jira/browse/PDFBOX-4289
Project: PDFBox
Issue Type: Improvement
Affects Versions: 2.0.11
Reporter: Giedrius Noreikis
We have an issue similar to the PDFBOX-3589. The PDF contains {{/ItalicAngle
--16.33}}, and the exception we are getting is:
{code}
Exception in thread "main" java.io.IOException: Error expected floating point
number actual='--16.33'
at org.apache.pdfbox.cos.COSFloat.<init>(COSFloat.java:82)
at org.apache.pdfbox.cos.COSNumber.get(COSNumber.java:115)
at
org.apache.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:947)
at
org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionaryValue(BaseParser.java:152)
at
org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionaryNameValuePair(BaseParser.java:279)
at
org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:212)
at
org.apache.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:862)
at
org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:899)
...
{code}
Such "numbers" probably violate the specification, but the behaviour of PDFBox
should be consistent, so the second minus sign should be ignored here as well.
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