MDL-36942 xml question import: don't add spaces.

They are not necessary anyway, there is a \n character at the end of
each line.

Thanks to Richard Lobb for fining the problem and how to fix it.
This commit is contained in:
Tim Hunt 2012-11-30 11:28:38 +00:00
parent 47dfbd9eb3
commit 7e252acff1

View File

@ -905,17 +905,18 @@ class qformat_xml extends qformat_default {
*/
protected function readquestions($lines) {
// We just need it as one big string
$text = implode($lines, ' ');
unset($lines);
$lines = implode('', $lines);
// This converts xml to big nasty data structure
// the 0 means keep white space as it is (important for markdown format)
try {
$xml = xmlize($text, 0, 'UTF-8', true);
$xml = xmlize($lines, 0, 'UTF-8', true);
} catch (xml_format_exception $e) {
$this->error($e->getMessage(), '');
return false;
}
unset($lines); // No need to keep this in memory.
// Set up array to hold all our questions
$questions = array();