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https://issues.apache.org/jira/browse/JEXL-188?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Henri Biestro updated JEXL-188:
-------------------------------
    Fix Version/s: 3.1

> Possible bug in JexlArithmetic.isFloatingPointNumber
> ----------------------------------------------------
>
>                 Key: JEXL-188
>                 URL: https://issues.apache.org/jira/browse/JEXL-188
>             Project: Commons JEXL
>          Issue Type: Bug
>    Affects Versions: 3.0
>            Reporter: Dmitri Blinov
>            Assignee: Henri Biestro
>            Priority: Trivial
>             Fix For: 3.1
>
>
> Reported by FindBugs is the message 
> "Useless condition: it's known that ch <= '9' at this point"   
> {code}
> if (ch != '+' && ch != '-' && ch < '0' && ch > '9') 
> {\code}
> Possibly && (ch < '0' || ch > '9') was meant ?



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