Changeset 1638 for trunk/autoquest-test-utils/src/main/java/de/ugoe/cs/autoquest/tasktrees/TaskTreeEncoder.java

Timestamp:

07/31/14 17:20:07 (10 years ago)

Author:

pharms

Message:

• some bugfixes and extensions for these test utils

File:

• trunk/autoquest-test-utils/src/main/java/de/ugoe/cs/autoquest/tasktrees/TaskTreeEncoder.java (modified) (1 diff)

trunk/autoquest-test-utils/src/main/java/de/ugoe/cs/autoquest/tasktrees/TaskTreeEncoder.java

@@ -189 +189 @@
         }
         else if (taskInstance instanceof IOptionalInstance) {
-            encode(((IOptionalInstance) taskInstance).getChild(), out, indent + "  ", i++);
+            if (((IOptionalInstance) taskInstance).getChild() != null) {
+                encode(((IOptionalInstance) taskInstance).getChild(), out, indent + "  ", i++);
+            }
         }