Author: ssolsagl
Date: 2007-01-11 14:25:21 +0100 (Thu, 11 Jan 2007)
New Revision: 4319
Modified:
branches/2.8/core-api/src/main/java/no/schibstedsok/searchportal/view/velocity/ChopStringDirective.java
Log:
Check input for null values. This caused the render of the result to fail,
showing only a few results etc...
Modified:
branches/2.8/core-api/src/main/java/no/schibstedsok/searchportal/view/velocity/ChopStringDirective.java
===================================================================
---
branches/2.8/core-api/src/main/java/no/schibstedsok/searchportal/view/velocity/ChopStringDirective.java
2007-01-11 13:20:50 UTC (rev 4318)
+++
branches/2.8/core-api/src/main/java/no/schibstedsok/searchportal/view/velocity/ChopStringDirective.java
2007-01-11 13:25:21 UTC (rev 4319)
@@ -61,8 +61,16 @@
final int argCount = node.jjtGetNumChildren();
if (argCount > 0 && argCount < 4) {
+
+ final Object nodeValue = node.jjtGetChild(0).value(context);
- final String s = node.jjtGetChild(0).value(context).toString();
+ if(nodeValue == null) {
+ // No need to do anything since the string is empty anyway
+ writer.write("");
+ return true;
+
+ }
+ final String s = nodeValue.toString();
final int length = argCount > 1
?
Integer.parseInt(node.jjtGetChild(1).value(context).toString())
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