On 26/05/17 10:15, David Kavanagh wrote:
> Hey guys,
>
> Thanks for getting back to me. I didn't realise that the attachments would
> be stripped.>
> Here are the two files in full.
That isn't enough for us to reproduce it. Those files refer to a handful
of other tag files and classes we don't have.
However, I have been able to derive a simple test case from it:
=====start======
<p class="${'foo'} ${'bar'}">This is a test</p>
======end=======
The output with trimSpaces enabled is:
=====start======
<p class="foobar">This is a test</p>
======end=======
trimSpaces is behaving exactly as designed. It removes any blocks of
template text that consist solely of white space.
What you have is:
TemplateText [<p class="]
Expression [${'foo'}]
TemplateText [ ]
Expression [${'bar'}]
TemplateText [">This is a test</p>]
Because the second template text is empty, it gets removed.
The fix is:
=====start======
<p class="${'foo'}${' '}${'bar'}">This is a test</p>
======end=======
This is a potential use case for a recently closed (as WONTFIX)
enhancement request:
https://bz.apache.org/bugzilla/show_bug.cgi?id=45931
Whether this use case is sufficient to justify re-opening that
enhancement request, reviewing the patch and updating it for 9.0.x is
TBD. How realistic is it for you to apply the fix (using ${' '})
described above?
Mark
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