Author: glandais Date: 2008-01-23 19:50:09 +0000 (Wed, 23 Jan 2008) New Revision: 450 Modified: trunk/simexplorer-is-web/src/java/fr/cemagref/simexplorer/is/ui/web/pages/ElementHistory.java Log: Null pointer bug Modified: trunk/simexplorer-is-web/src/java/fr/cemagref/simexplorer/is/ui/web/pages/ElementHistory.java =================================================================== --- trunk/simexplorer-is-web/src/java/fr/cemagref/simexplorer/is/ui/web/pages/ElementHistory.java 2008-01-23 19:46:34 UTC (rev 449) +++ trunk/simexplorer-is-web/src/java/fr/cemagref/simexplorer/is/ui/web/pages/ElementHistory.java 2008-01-23 19:50:09 UTC (rev 450) @@ -89,8 +89,9 @@ } else { TreeNode parentNode = null; for (TreeNode treeNode : nodes) { - if (getVersion(treeNode).getVersion(pos) == mde.getVersion() - .getVersion(pos)) { + if (getVersion(treeNode).getVersion(pos) != null + && getVersion(treeNode).getVersion(pos).equals( + mde.getVersion().getVersion(pos))) { parentNode = treeNode; } }