Tighten up output, remove unnecessary whitespace

How about adding a minus on all variable output, e.g. {{ item.value|render -}}

Can you fix it? Or how can I reproduce?

All you should need to do is load the view thats bundled with the test module and examine its output.

Can you check again? I don't see any problems with output

you need to review the output's raw code, not view it through a GUI tool that collapses whitespace.

I committed the initial change, need to test it some more.

DamienMcKenna → changed the visibility of the branch 3419023-whitespace to hidden.

The test fails because the description tag has unwanted whitespace, instead of:
<description><![CDATA[Test description]></description>
it actually looks like this:

<description><![CDATA[Test description
]></description>

Let's deal with this later.