Author: pwang
Date: 2012-02-28 15:42:00 -0800 (Tue, 28 Feb 2012)
New Revision: 28391
Modified:
core3/impl/trunk/core-task-impl/src/main/java/org/cytoscape/task/internal/networkobjects/DeleteSelectedNodesAndEdgesTask.java
Log:
Check null pointer
Modified:
core3/impl/trunk/core-task-impl/src/main/java/org/cytoscape/task/internal/networkobjects/DeleteSelectedNodesAndEdgesTask.java
===================================================================
---
core3/impl/trunk/core-task-impl/src/main/java/org/cytoscape/task/internal/networkobjects/DeleteSelectedNodesAndEdgesTask.java
2012-02-28 23:05:08 UTC (rev 28390)
+++
core3/impl/trunk/core-task-impl/src/main/java/org/cytoscape/task/internal/networkobjects/DeleteSelectedNodesAndEdgesTask.java
2012-02-28 23:42:00 UTC (rev 28391)
@@ -70,6 +70,10 @@
taskMonitor.setProgress(0.0);
CyNetworkView myView =
applicationManager.getCurrentNetworkView();
+ if (myView == null){
+ return;
+ }
+
// Delete from the base network so that our changes can be
undone:
final CySubNetwork network = (CySubNetwork) myView.getModel();
final List<CyNode> selectedNodes =
CyTableUtil.getNodesInState(network, "selected", true);
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