[birt-dev]CheckIn:Fix bugzilla bug122848 [Smoke][Regression]Parameter in

["Mingxia Wu" <mwu@xxxxxxxxxxx>]

Title: [birt-dev]CheckIn:Fix bugzilla bug122848 [Smoke][Regression]Parameter in dataset doesn't work

- Summary:
Fix bugzilla bug 122848.

- Bugzilla Bug (s) Resolved:
Fix bugzilla bug 122848 [Smoke][Regression]Parameter in dataset doesn't work.

- Description:

The parameter list is null when there is no parameter initialized. Strengthen the condition to avoid the NPE.

- Tests Description :
UI feature

- Files Edited:

src/org/eclipse/birt/report/designer/internal/ui/dialogs/DataSetParametersPage.java;

- Files Added:

- Notes to Build Team:

- Notes to Developers:

- Notes to QA:  

 

- Notes to Documentation: