commit e5cf2301c483c77cf01a6df467c0509d0afcaa01
author jlabanca@google.com <jlabanca@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7> Mon Jun 20 14:33:26 2011 +0000
committer jlabanca@google.com <jlabanca@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7> Mon Jun 20 14:33:26 2011 +0000
tree 716726d1a3c0b417f7c25feda751338f8ced4167
parent f549e18d5e5d54dde9b851369f90856e83a23880

Fixing a bug in CellTree where refreshing an empty list of children causes an AssertionError that is not captured by the console.  CellTreeNodeView#loadChildState() accesses the first child element of the current node in preparation of a loop, but we didn't handle the case where their is no first child because the node is empty.  I also added a catch block in HasDataPresenter to rethrow Errors as RuntimeExceptions so we can view them in dev mode.

Review at http://gwt-code-reviews.appspot.com/1463805

Review by: dconnelly@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@10353 8db76d5a-ed1c-0410-87a9-c151d255dfc7