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@@ -2561,7 +2561,10 @@ class Tracking
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if (!empty($progress)) {
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if (!empty($progress)) {
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$sum = array_sum($progress);
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$sum = array_sum($progress);
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- $average = $sum / count($lpIdList);
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+ $average = 0;
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+ if (!empty($lpIdList)) {
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+ $average = $sum / count($lpIdList);
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+ }
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} else {
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} else {
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$average = 0;
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$average = 0;
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$sum = 0;
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$sum = 0;
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