Whitespace from Pygments spans is removed by html2htpy

[correctmost]

Description

I tried to use output from Pygments with html2htpy, but it seems like whitespace is removed from span elements:

$ echo '<pre><code><span class="k">FROM</span><span class="w"> </span><span class="s">fedora:42</span></code></pre>' | html2htpy

pre[code[span(".k")["FROM"], span(".w"), span(".s")["fedora:42"]]]

Expected behavior

I was hoping <span class="w"> </span> would be translated to span(".w")[" "] to retain the space. Right now, the output gets collapsed to "FROMfedora:42".

Version info

htpy 25.7.0