Hello, Will !
> Let me look into this.
Have you had a chance to take a look at this ?
What do you think about applying this patch:
Index: src/java/org/apache/velocity/runtime/parser/node/ASTReference.java
===================================================================
--- src/java/org/apache/velocity/runtime/parser/node/ASTReference.java
(revision 345188)
+++ src/java/org/apache/velocity/runtime/parser/node/ASTReference.java
(working copy)
@@ -172,6 +172,9 @@
for (int i = 0; i < numChildren; i++)
{
result = getChild(i).execute(result,context);
+ if (result == null) {
+ break;
+ }
}
return result;
> Thanks,
> WILL
> ----- Original Message -----
> From: "Alexey Panchenko" <[EMAIL PROTECTED]>
> To: "Velocity Developers List" <[email protected]>
> Sent: Monday, October 24, 2005 2:04 AM
> Subject: Re: svn commit: r291204 - in /jakarta/velocity/core/trunk:
> src/java/org/apache/velocity/runtime/parser/node/
> src/test/org/apache/velocity/test/
> src/test/org/apache/velocity/test/provider/ test/templates/
> test/templates/compare/
>> Hello !
>>
>> What are the reasons for the change below ?
>>
>> Example template code:
>>
>> =================================
>> #set($x = {}) ## create empty map
>> $x.get('aaa').ccc
>> =================================
>>
>> With new code I got in the log:
>>
>> ERROR ASTIdentifier.execute() : identifier = ccc (with
>> NullPointerException)
>> WARN ReferenceException ....
>>
>> The previous behavior was only:
>>
>> WARN ReferenceException ....
>>
>> Can somebody fix this ?
>>
>>> Author: wglass
>>> Date: Fri Sep 23 14:27:22 2005
>>> New Revision: 291204
>>
>>> URL: http://svn.apache.org/viewcvs?rev=291204&view=rev
>>> Log:
>>> silent reference now works when toString of the context returns
>>> null. (was throwing an exception. Thanks to Llwellyn Falco and Dan
>>> Powell for the patch!
>>
>>
>>> Modified:
>>> jakarta/velocity/core/trunk/src/java/org/apache/velocity/runtime/parser/node/ASTReference.java
>>> URL:
>>> http://svn.apache.org/viewcvs/jakarta/velocity/core/trunk/src/java/org/apache/velocity/runtime/parser/node/ASTReference.java?rev=291204&r1=291203&r2=291204&view=diff
>>> ==============================================================================
>>> ---
>>> jakarta/velocity/core/trunk/src/java/org/apache/velocity/runtime/parser/node/ASTReference.java
>>>
>>> (original)
>>> +++
>>> jakarta/velocity/core/trunk/src/java/org/apache/velocity/runtime/parser/node/ASTReference.java
>>>
>>> Fri Sep 23 14:27:22 2005
>>> @@ -171,11 +171,6 @@
>>> for (int i = 0; i < numChildren; i++)
>>> {
>>> result = jjtGetChild(i).execute(result,context);
>>> -
>>> - if (result == null)
>>> - {
>>> - return null;
>>> - }
>>> }
>>
>>> return result;
>>
>> --
>> Best regards,
>> Alexey mailto:[EMAIL PROTECTED]
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
--
Best regards,
Alexey mailto:[EMAIL PROTECTED]
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