Alex created VELOCITY-991:
-----------------------------
Summary: with changes in 2.4 $bodyContent is harder to use in
nested macros
Key: VELOCITY-991
URL: https://issues.apache.org/jira/browse/VELOCITY-991
Project: Velocity
Issue Type: Bug
Components: Engine
Affects Versions: 2.4
Reporter: Alex
With this commit:
[https://github.com/apache/velocity-engine/commit/a643483629ebe2659f732a388deb859042cf8125]
$bodyContent variable is removed from the context before handleArguments for
inner macro are processed. This makes the $bodyContent unavailable to pass a
parameter and also makes it unavailable in the inner macro without renaming.
Consider example:
========
#macro(inner $content)
before $content after
#end
#macro(outer)
## here $bodyContent is no longer available
#inner($bodyContent)
#end
@#outer()
body text
#end
================
In version 2.3 $bodyContent from the outer macro could be used in the inner
macro without passing it directly.
At the moment it needs to be renamed as a workaround:
=================
#macro(outer)
## rename $bodyContent i
#set($macro.bodyContent = $bodyContent)
#inner($macro.bodyContent)
#end
=================
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