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Fixed tolerance problem, see bug 3225

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gustav_delius 2006-03-27 16:38:44 +00:00
parent c6a553710d
commit 5eae68aa2a
1 changed files with 1 additions and 1 deletions
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question/type/numerical/questiontype.php
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@ -349,7 +349,7 @@ class question_numerical_qtype extends question_shortanswer_qtype {
// We need to add a tiny fraction (0.00000000000000001) to make the
// comparison work correctly. Otherwise seemingly equal values can yield
// false. (fixes bug #3225)
$tolerance = (float)$answer->tolerance + 0.00000000000000001;
$tolerance = (float)$answer->tolerance + 0.0000000000001;
switch ($answer->tolerancetype) {
case '1': case 'relative':
/// Recalculate the tolerance and fall through