$velocityHasNext does not work in nested loops
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Key: VELOCITY-658
URL: https://issues.apache.org/jira/browse/VELOCITY-658
Project: Velocity
Issue Type: Bug
Components: Engine
Affects Versions: 1.6, 1.6.1
Reporter: Jarkko Viinamäki
Priority: Minor
With this test case:
assertEvalEquals("test1 (a1;a2;a3)-test2 (a1;a2;a3)-test3 (a1;a2;a3)-test4
(a1;a2;a3)",
"#foreach ($value in $list)$value (#foreach ($val in $list2)$val#if(
$velocityHasNext );#end#end)#if( $velocityHasNext )-#end#end");
Velocity 1.6.1 (or current head) fails because the "hasNext" flag status of the
outer foreach loop gets overwritten by the nested foreach loop. To fix this we
need to save the status of the hasNext flag in Foreach directive just like we
save the value of the counter.
This bug is related to VELOCITY-657 but is a separate bug.
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