[birt-dev] CheckIn: #160517- ChartException when dataset empty and chart

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

- Summary: 

ChartException when dataset empty and chart hidden

 - Bugzilla Bug (s) Resolved:

# 160517

 - Description: 
According to new Report engine API, add empty check for IRowSet before chart rendering. When encountering empty IRowSet, engine won’t generate the chart image.

- Code Reviewer: N/A

- 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/src/org/eclipse/birt/chart/reportitem/ChartReportItemPresentationImpl.java" "/org.eclipse.birt.chart.reportitem/src/org/eclipse/birt/chart/reportitem/ChartReportItemGenerationImpl.java"

- Files Added:

 

- Files Deleted