markup gets spaces added in front on every edit

[tpo]

When the wiki content contains newlines, then those get rendered as such by Erubis (RoR 3's ERB engine), and then get "correctly" indented in the produced HTML code. The following line is responsible for this:

irwi/app/views/base_wiki_pages/edit.html.erb:16
<p><%=wt 'Content:' %><br /><%= f.text_area :content %></p>

The produced HTML looks like this:

______<p>Content:<br /><textarea cols="40" id="page_content" name="page[content]" rows="20">First Line
________Second Line</textarea>

(the leading spaces above have been replaced by underscores). The problem is, that the spaces in front of "Second Line" will appear inside the textarea in the browser. And when the user submits the content as it is, those spaces will get added to the respectiv database wiki_page row.

I've googled around for two hours or so, and there seem to be other people having the same problem with ERB and f.textarea, however no solution for ERB/Erubis seems to be known.

[tpo]

This problem is fixed by tpo@bf60ccf

[tpo]

Closing, fix has been merged