[jira] [Closed] (OFBIZ-4911) very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason

["Jacques Le Roux (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OFBIZ-4911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacques Le Roux closed OFBIZ-4911.
----------------------------------

       Resolution: Fixed
    Fix Version/s: Release Branch 12.04
                   Release Branch 11.04
                   Release Branch 10.04

Thanks Leon, Andreas,

Leon, your patch is in
trunk r1395460
R12.04 r1395463
R11.04 r1395471
R10.04 r1395488  





                
> very trivial update to fieldlookup.js in case of "null object" failure for wierd unknonw reason
> -----------------------------------------------------------------------------------------------
>
>                 Key: OFBIZ-4911
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-4911
>             Project: OFBiz
>          Issue Type: Bug
>          Components: framework
>    Affects Versions: SVN trunk
>            Reporter: Leon
>            Assignee: Jacques Le Roux
>            Priority: Trivial
>             Fix For: Release Branch 10.04, Release Branch 11.04, SVN trunk, Release Branch 12.04
>
>         Attachments: OFBIZ-4911.patch
>
>
> I cannot find the root cause and it's hard to reproduce, but it does happen sometimes. The web browser reports "null object" exception when it tries to evaluate following codes in fieldlookup.js: 
> {quote}
> var obj_caller = (window.opener? window.opener.lookups[num_id]: null);
> {quote}
> window.opener is there but window.opener.lookups is null.

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