[jira] [Assigned] (DAFFODIL-2676) number constructors from string do not tolerate leading whitespace

["Steve Lawrence (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DAFFODIL-2676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Lawrence reassigned DAFFODIL-2676:
----------------------------------------

    Assignee: Mike McGann

> number constructors from string do not tolerate leading whitespace
> ------------------------------------------------------------------
>
>                 Key: DAFFODIL-2676
>                 URL: https://issues.apache.org/jira/browse/DAFFODIL-2676
>             Project: Daffodil
>          Issue Type: Bug
>          Components: Back End
>    Affects Versions: 3.3.0
>            Reporter: Mike Beckerle
>            Assignee: Mike McGann
>            Priority: Major
>              Labels: beginner
>             Fix For: 3.5.0
>
>
> User reports that an expression xs:unsignedInt(str) where the str contains leading whitespace, fails with:
> {code:java}
> Unparse Error: Cannot convert '    0' from String type to Long (Cannot conert to type long: for input string: "    0"){code}
> Note that this is an unparse error. 
> The XPath specification says that when converting from string to other atomic simple types, whitespace normalization applies, which trims leading and trailing whitespace. So this should not fail. 



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