Update of
/var/cvs/contributions/didactor2/src/education/java/nl/didactor/education
In directory
james.mmbase.org:/tmp/cvs-serv15048/education/java/nl/didactor/education
Modified Files:
Functions.java
Log Message:
See also:
http://cvs.mmbase.org/viewcvs/contributions/didactor2/src/education/java/nl/didactor/education
Index: Functions.java
===================================================================
RCS file:
/var/cvs/contributions/didactor2/src/education/java/nl/didactor/education/Functions.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -b -r1.6 -r1.7
--- Functions.java 20 Nov 2008 15:09:40 -0000 1.6
+++ Functions.java 2 Jan 2009 09:36:10 -0000 1.7
@@ -9,7 +9,7 @@
/**
* Several functions on mmbase nodes which are used by didactor.
* @author Michiel Meeuwissen
- * @version $Id: Functions.java,v 1.6 2008/11/20 15:09:40 michiel Exp $
+ * @version $Id: Functions.java,v 1.7 2009/01/02 09:36:10 michiel Exp $
*/
public class Functions {
protected final static Logger log =
Logging.getLoggerInstance(Functions.class);
@@ -30,7 +30,9 @@
result.add(node.getNumber());
NodeList parents = node.getRelatedNodes("learnobjects", "posrel",
"source");
while (parents.size() > 0) {
- assert parents.size() == 1 : "Node " + node.getNumber() + " has
more than 1 posrel parents";
+ if (parents.size() > 1) {
+ log.warn("Node " + node.getNumber() + " has more than 1 posrel
parents: " + parents);
+ }
Node parent = parents.getNode(0);
if (result.contains(parent.getNumber())) break;
result.add(parent.getNumber());
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