CSSBox / Bugs / #62 Exception when nth-child is not properly specified

#62 Exception when nth-child is not properly specified

Milestone: Any_version_(please_provide_version_in_description)

Status: closed

Owner: nobody

Labels: None

Priority: 1

Updated: 2015-02-11

Created: 2014-11-15

Creator: mercury

Private: No

Encountered this erroneous CSS rule:

div:nth-child {background: red}

The parameter to nth-child is missing and throws an exception:

java.lang.NullPointerException
    at cz.vutbr.web.csskit.SelectorImpl$PseudoPageImpl.positionMatches(SelectorImpl.java:509)
    at cz.vutbr.web.csskit.SelectorImpl$PseudoPageImpl.matches(SelectorImpl.java:470)
    at cz.vutbr.web.csskit.SelectorImpl.matches(SelectorImpl.java:115)
    at cz.vutbr.web.domassign.Analyzer.elementSelectorMatches(Analyzer.java:324)
    at cz.vutbr.web.domassign.DirectAnalyzer.matchSelector(DirectAnalyzer.java:206)
    at cz.vutbr.web.domassign.DirectAnalyzer.getDeclarationsForElement(DirectAnalyzer.java:156)
    at cz.vutbr.web.domassign.DirectAnalyzer.getElementStyle(DirectAnalyzer.java:73)
    at cz.vutbr.web.domassign.DirectAnalyzer.getElementStyle(DirectAnalyzer.java:91)

Discussion

Radek Burget - 2014-12-17

Ok, hopefully fixed by this commit .

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mercury - 2014-12-18

Added a test-case for this: https://github.com/radkovo/jStyleParser/pull/10

... and verified that your commit fixes it.

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Radek Burget - 2015-01-10

status: open --> accepted
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Radek Burget - 2015-02-11

status: accepted --> closed
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Radek Burget - 2015-02-11

Closed in 1.20.

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Exception when nth-child is not properly specified

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#62 Exception when nth-child is not properly specified

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