Pass by name does not work with #foreach within a macro
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Key: VELOCITY-630
URL: https://issues.apache.org/jira/browse/VELOCITY-630
Project: Velocity
Issue Type: Bug
Components: Engine
Affects Versions: 1.6-beta1, 1.5
Reporter: Byron Foster
GIven the following:
#macro(test $a $b)
#foreach($i in $a) $b #end
#end
#test( [1, 2, 3] "#if($i == 2) yes #else no #end")
I would expect the output:
no yes no
Instead, I get
no no no
The Foreach directive explicitly sets $i in the localscope. This change was
made for VELOCITY-285 . Before 285 Velocity correctly gave the results "no
yes no" which is svn revision number 471881.
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