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check if content is still there when calculating size
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@ -229,8 +229,9 @@ class SeedDMS_Core_Transmittal {
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$size = 0;
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foreach ($this->_items as $item) {
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$content = $item->getContent();
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$size += $content->getFileSize();
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if($content = $item->getContent()) {
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$size += $content->getFileSize();
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}
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}
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return $size;
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} /* }}} */
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