every first line of a Markdown code block is rendering with 2 extra leading spaces

[tim-sge]

Using markdown, in code blocks that are defined with the 4-space leading indent, I am seeing 2 spaces inserted after the pre tag and before the code tag. This makes every first line render awkwardly.

I.e., View Source on the HTML shows something like this:

<pre>
  <code>

Seems like those 2 spaces should be stripped.

[bootstraponline]

Would you provide an example that generates the awkward HTML?

[tim-sge]

Even the tiniest snippet at the top of otherwise empty page will do it.

E.g., this is good enough:

....foo
....bar

(where the periods are spaces)

Note that in preview mode it looks fine, it's only after it's saved and rendering in view mode that the stray prefix spaces on the first line of each code block appear.

[bootstraponline]

It turned out to be an issue with nokogiri's to_xhtml method.

sparklemotion/nokogiri#530

[bootstraponline]

The fix will be in the next gollum release.

[bootstraponline]

Fixed in Gollum 2.3.4.

[tim-sge]

Thanks for addressing it!