From e00d4bec694bd77083f282b78f1ebd8e0b653c59 Mon Sep 17 00:00:00 2001
From: Georg Ringer <georg.ringer@gmail.com>
Date: Wed, 8 Apr 2020 13:17:49 +0200
Subject: [PATCH] [BUGFIX] Iterate over record row only if available
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The row must only be processed if available.
Resolves: #90979
Releases: master
Change-Id: I0ce76b196c32d8528d0bce0467782c3da4daefba
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/64099
Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Reviewed-by: Josef Glatz <josefglatz@gmail.com>
Reviewed-by: Christian Eßl <indy.essl@gmail.com>
Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Christian Eßl <indy.essl@gmail.com>
---
typo3/sysext/impexp/Classes/Export.php | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/typo3/sysext/impexp/Classes/Export.php b/typo3/sysext/impexp/Classes/Export.php
index 1d418d60e6d2..8ca7b0808c29 100644
--- a/typo3/sysext/impexp/Classes/Export.php
+++ b/typo3/sysext/impexp/Classes/Export.php
@@ -480,14 +480,14 @@ class Export extends ImportExport
foreach ($addR as $fI) {
// Get and set record:
$row = BackendUtility::getRecord($fI['table'], $fI['id']);
- // Depending on db driver, int fields may or may not be returned as integer or as string. The
- // loop aligns that detail and forces strings for everything to have exports more db agnostic.
- foreach ($row as $fieldName => $value) {
- // Keep null but force everything else to string
- $row[$fieldName] = $value === null ? $value : (string)$value;
- }
if (is_array($row)) {
+ // Depending on db driver, int fields may or may not be returned as integer or as string. The
+ // loop aligns that detail and forces strings for everything to have exports more db agnostic.
+ foreach ($row as $fieldName => $value) {
+ // Keep null but force everything else to string
+ $row[$fieldName] = $value === null ? $value : (string)$value;
+ }
$this->export_addRecord($fI['table'], $row, $relationLevel + 1);
}
// Set status message
--
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