The poem tag does not preserve initial spaces if a pre tag or a line with
initial spaces is used earlier on the same page.

Example:
The following code will preserve the line breaks but not the initial spaces
inside the poem tag:

<pre>
pretext
</pre>

<poem>
bla bla

bla bla

bla bla
</poem>

Version: unspecified
Severity: normal
URL: http://sv.wikisource.org/w/index.php?title=Anv%C3%A4ndare:EnDumEn/Test&oldid=6031