[PATCH] Foreach Task should trim list values

[Anonymous]

The foreach task should apply a trim to the entries of the list. The reason for this is a better readability of longer lists in the build file. Right now, a line break or a space or tab would break the foreach loop in at least one place in the looped target. Example:

<!-- works well -->
<property name="list" value="a,b,c,d" />

<!-- does not work -->
<property name="list" value="a,
                             b,
                             c,
                             d"
>

<!-- foreach call -->
<foreach list="${list}" param="..." target="..." />

In my opinion, the foreach call should provide the same values to the task in both ways.

[mrook]

(In [445]) Refs #340 - trim list values

[mrook]

This bug has been fixed in the SVN tree, revision r445.

Thank you for the report, and for helping us make Phing better!