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https://issues.apache.org/jira/browse/OFBIZ-1898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12617244#action_12617244
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David E. Jones commented on OFBIZ-1898:
---------------------------------------
Did you try adding something like this just before that line (148):
if (newBase == null) {
return null;
}
It would treat it the same way it treats a missing list.
On a side note, what sorts of issues did you run into with other changes you
made?
> FlexibleMapAccessor.java throws NPE under certain conditions
> ------------------------------------------------------------
>
> Key: OFBIZ-1898
> URL: https://issues.apache.org/jira/browse/OFBIZ-1898
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Reporter: Adrian Crum
>
> If you use a statement like
> <set field="listItem" from-field="someMap.someList[0]"/>
> and someMap doesn't exist, FlexibleMapAccessor.java throws a NPE at line 148.
> I tried some ideas to fix it, but they all broke the class. I don't know
> enough about it to fix it.
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