From: gustav_delius <gustav_delius>
Date: Mon, 27 Mar 2006 16:38:44 +0000 (+0000)
Subject: Fixed tolerance problem, see bug 3225
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=5eae68aa2a499fbdaec7f7e5580e259fc122f553;p=moodle.git

Fixed tolerance problem, see bug 3225
---

diff --git a/question/type/numerical/questiontype.php b/question/type/numerical/questiontype.php
index f3f12c4b3e..ec10b840b8 100644
--- a/question/type/numerical/questiontype.php
+++ b/question/type/numerical/questiontype.php
@@ -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