Author: ruschein
Date: 2010-08-16 13:31:10 -0700 (Mon, 16 Aug 2010)
New Revision: 21397
Modified:
core3/work-swing-impl/trunk/src/main/java/org/cytoscape/work/internal/tunables/AbstractGUIHandler.java
Log:
Fixed an NPE.
Modified:
core3/work-swing-impl/trunk/src/main/java/org/cytoscape/work/internal/tunables/AbstractGUIHandler.java
===================================================================
---
core3/work-swing-impl/trunk/src/main/java/org/cytoscape/work/internal/tunables/AbstractGUIHandler.java
2010-08-16 20:30:36 UTC (rev 21396)
+++
core3/work-swing-impl/trunk/src/main/java/org/cytoscape/work/internal/tunables/AbstractGUIHandler.java
2010-08-16 20:31:10 UTC (rev 21397)
@@ -219,7 +219,8 @@
public String getState() {
try {
- return getValue().toString();
+ final Object value = getValue();
+ return value == null ? "" : value.toString();
} catch (final Exception e) {
e.printStackTrace();
return "";
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