- line.gsub!(/^( *)#memcache_servers:.*$/, "\\1memcache_servers: [ \"#{params[:memcache_servers].join("\", \"")}\" ]")
+ line.gsub!(/^( *)#memcache_servers:.*$/, "\\1memcache_servers: [ \"#{params[:memcache_servers].join('", "')}\" ]")
if params[:google_auth_id]
line.gsub!(/^( *)#google_auth_id:.*$/, "\\1google_auth_id: \"#{params[:google_auth_id]}\"")
line.gsub!(/^( *)#google_auth_secret:.*$/, "\\1google_auth_secret: \"#{params[:google_auth_secret]}\"")
if params[:google_auth_id]
line.gsub!(/^( *)#google_auth_id:.*$/, "\\1google_auth_id: \"#{params[:google_auth_id]}\"")
line.gsub!(/^( *)#google_auth_secret:.*$/, "\\1google_auth_secret: \"#{params[:google_auth_secret]}\"")