svn commit: r17313 - trunk/src/argouml-core-diagrams-sequence2/src/org/argouml/sequence2/diagram/UMLSequenceDiagram.java
Bob Tarling <[email protected]>
| Newsgroups | gmane.comp.lang.uml.argouml.cvs |
|---|---|
| Message-ID | <[email protected]> |
Author: bobtarling
Date: 2009-09-13 14:00:02-0700
New Revision: 17313
Modified:
trunk/src/argouml-core-diagrams-sequence2/src/org/argouml/sequence2/diagram/UMLSequenceDiagram.java
Log:
Protect from the possibility of a null context
Modified: trunk/src/argouml-core-diagrams-sequence2/src/org/argouml/sequence2/diagram/UMLSequenceDiagram.java
Url: http://argouml.tigris.org/source/browse/argouml/trunk/src/argouml-core-diagrams-sequence2/src/org/argouml/sequence2/diagram/UMLSequenceDiagram.java?view=diff&pathrev=17313&r1=17312&r2=17313
==============================================================================
--- trunk/src/argouml-core-diagrams-sequence2/src/org/argouml/sequence2/diagram/UMLSequenceDiagram.java (original)
+++ trunk/src/argouml-core-diagrams-sequence2/src/org/argouml/sequence2/diagram/UMLSequenceDiagram.java 2009-09-13 14:00:02-0700
@@ -376,7 +376,7 @@
Model.getUmlFactory().delete(interaction);
// If that in turn leaves the collaboration empty
// then delete that also.
- if (facade.getOwnedElements(context).isEmpty()) {
+ if (context != null && facade.getOwnedElements(context).isEmpty()) {
LOG.warn("Deleting empty collaboration "
+ context);
Model.getUmlFactory().delete(context);
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