fix if no appforms found when exporting appform items

fc7b8c06 · Vassilis Kanellopoulos · d6e19505 · fc7b8c06
Commit fc7b8c06 authored Apr 11, 2016 by Vassilis Kanellopoulos
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module/csv_export/bootstrap.php module/csv_export/bootstrap.php +4 -0

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--- a/module/csv_export/bootstrap.php
+++ b/module/csv_export/bootstrap.php
@@ -254,6 +254,10 @@ return function (App $app) {

                $appFormIds = R::getCol($appFormIdsSql);

+                if (empty($appFormIds)) {
+                    return [];
+                }
+
                $in       = implode(',', array_fill(0, count($appFormIds), '?'));
                $sql = 'SELECT applicationform.id AS id, '
                     . ' school.registry_no AS school_registry_no, '