Hello,
Trying to upgrade an app that was running fine in 3.0.3 to 3.0.9 and while everything works well, I get this error:
ActionView::Template::Error (Cannot modify SafeBuffer in place):
When passing a string to this function (in application_helper.rb) through a simple: <%= format_me(article[shortdesc])%>
def format_me(text, html_options={}, options={}) text = ''.html_safe if text.nil? start_tag = tag('p class=grey', html_options, true) text = sanitize(text) unless options[:sanitize] == false text.gsub!(/\r\n?/, "\n") # \r\n and \r -> \n text.gsub!(/\n\n+/, "</p><br />\n\n#{start_tag}") # 2+ newline -
paragraph
text.gsub!(/\r\r+/, "</p><br />\n\n#{start_tag}") # 2+ newline -
paragraph
text.gsub!(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline -> br text.gsub!("*b*", '<b>') text.gsub!("*bb*", '</b>') text.gsub!("*r*", '<span class=red>') text.gsub!("*rr*", '</span>') text.gsub!("*sp*", ' ') text.insert 0, start_tag text.html_safe.safe_concat("</p>") end
I don't understand well enough what changed between 3.0.3 and 3.0.9 to understand what I should change in this function and what part is now wrong.
Can anyone help? Thanks!
Cedric Tineo
