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From "Rahul Akolkar (JIRA)" <>
Subject [jira] Commented: (SCXML-71) Javascript expression evaluator cannot evaluate _eventdatamap['']
Date Thu, 08 May 2008 18:11:55 GMT


Rahul Akolkar commented on SCXML-71:

Thank you for your time, I'll take a look early next week.

Please attach patches, its much easier to incorporate incremental changes that way (the directory
structure seems slightly different between SVN and the attached zip). Details on patches:

Also, the (now renamed) J6 branch, which would be the base for the patch, is here:

> Javascript expression evaluator cannot evaluate _eventdatamap['']
> ---------------------------------------------------------------------------
>                 Key: SCXML-71
>                 URL:
>             Project: Commons SCXML
>          Issue Type: Bug
>    Affects Versions: 0.7
>         Environment: Java 6
>            Reporter: Tony Seebregts
>            Priority: Minor
>             Fix For: 1.0
>         Attachments:
> The _eventdatamap is implemented as a Java HashMap - and the Javascript engines (both
JDK and JSR223) don't seem to be able to apply the [] operator to a Java Map object. 
> An interim workaround when using the Javascript evaluator is to use _eventdatamap.get('').

> For the longer term this anomalous behaviour can either just be documented or a patch
that specifically handles _eventdatamap[] can be included in the eval functions

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