TYPO3:最新版本EXT:news的警告

Question

我正在使用带有tx_news 7.0.8的TYPO3 8.7.22。当打开任何新闻的详细信息视图时，我得到以下错误：

#1476107295: PHP Warning: explode() expects parameter 2 to be string, array given in /Volumes/web/src/typo3_src-8.7.22/typo3/sysext/core/Classes/Utility/GeneralUtility.php line 1302 (More information)

TYPO3\CMS\Core\Error\Exception thrown in file
/Volumes/web/src/typo3_src-8.7.22/typo3/sysext/core/Classes/Error/ErrorHandler.php in line 107.

52 TYPO3\CMS\Core\Error\ErrorHandler::handleError(2, "explode() expects parameter 2 to be string, array given", "/Volumes/web/src/typo3_src-8.7.22/typo3/sysext/core/Classes/Utility/GeneralUtility.php", 1302, array)
51 explode(",", array)

/Volumes/web/src/typo3_src-8.7.22/typo3/sysext/core/Classes/Utility/GeneralUtility.php:
01300:     public static function trimExplode($delim, $string, $removeEmptyValues = false, $limit = 0)
01301:     {
01302:         $result = explode($delim, $string);
01303:         if ($removeEmptyValues) {
01304:             $temp = [];

50 TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(",", array, boolean)

/Volumes/web/sites/lkg-augsburg/web-8/typo3conf/ext/news/Classes/Utility/TypoScript.php:
00024:     public function override(array $base, array $overload)
00025:     {
00026:         $validFields = GeneralUtility::trimExplode(',', $overload['settings']['overrideFlexformSettingsIfEmpty'], true);
00027:         foreach ($validFields as $fieldName) {
00028:

有什么想法吗？

Answer 1

看起来TypoScript中没有设置settings.overrideFlexformSettingsIfEmpty。您是否包含了新闻的默认TypoScript？如果不是，请执行此操作或在TypoScript模板中设置plugin.tx_news.settings.overrideFlexformSettingsIfEmpty =，使其为空字符串而不是null。