[birt-dev] Checkin: Bugzilla#141205 - Script error when using total in c

["Yulin Wang" <yulin.wang@xxxxxxxxxxx>]

- Summary:
Script error when using total in chart bookmark and define link.

- Bugzilla Bug (s) Resolved:
141205

- Description:
Total in _expression_ builder is invisible by default (see Bug#187496), and chart builder will remove the _expression_ filter to use the default _expression_ trees.
However, for this bug, Total function still works even if it can not be selected from _expression_ builder.
- Tests Description: Manual Test

- Notes to Build Team: N/A

- Notes to Developers: N/A

- Notes to QA: N/A

- Notes to Documentation: N/A

- Files Edited:

/org.eclipse.birt.chart.reportitem.ui/src/org/eclipse/birt/chart/reportitem/ui/ChartReportItemBuilderImpl.java

- Files Added:

- Files Deleted