如何解决未捕获的TypeError:类型数组的参数,给定null
类型数组的平均参数是什么,给定null,
错误:
致命错误:未捕获的TypeError:参数3传递给 Magento \ Framework \ View \ Element \ UiComponentFactory :: mergeMetadataElement() 必须是数组类型,给定为null,在 /var/www/html/giriusa/lib/internal/Magento/Framework/View/Element/UiComponentFactory.php 在第384行并在 /var/www/html/giriusa/lib/internal/Magento/Framework/View/Element/UiComponentFactory.php:337 堆栈跟踪:#0 /var/www/html/giriusa/lib/internal/Magento/Framework/View/Element/UiComponentFactory.php(384): Magento \ Framework \ View \ Element \ UiComponentFactory-> mergeMetadataElement(Array, 'configurableExi ...',NULL,否)#1 /var/www/html/giriusa/lib/internal/Magento/Framework/View/Element/UiComponentFactory.php(412): Magento \ Framework \ View \ Element \ UiComponentFactory-> mergeMetadataItem(Array, 数组,false)#2 /var/www/html/giriusa/lib/internal/Magento/Framework/View/Element/UiComponentFactory.php(412): Magento \ Framework \ View \ Element \ UiComponentFactory-> mergeMetadataItem(Array, 数组,false)#3 / var / www / html / giriusa / lib / internal / Magento / Fram in /var/www/html/giriusa/lib/internal/Magento/Framework/View/Element/UiComponentFactory.php 在第337行
路径:lib / internal / Magento / Framework / View / Element / UiComponentFactory.php
UiComponentFactory :: mergeMetadataElement()必须为数组类型, 给定空值
protected function mergeMetadataElement(array $bundleComponents,$name,array $data,$reverseMerge = false)
{
if (isset($bundleComponents[$name])) {
$bundleComponents[$name] = $reverseMerge
? array_replace_recursive($data,$bundleComponents[$name])
: array_replace_recursive($bundleComponents[$name],$data);
return [$bundleComponents,true];
} else {
foreach ($bundleComponents as &$childData) {
if (isset($childData['attributes']['class'])
&& is_a($childData['attributes']['class'],\Magento\Ui\Component\Container::class,true)
&& isset($childData['children']) && is_array($childData['children'])
) {
list($childData['children'],$isMerged) = $this->mergeMetadataElement(
$childData['children'],$data,$reverseMerge
);
if ($isMerged) {
return [$bundleComponents,true];
}
}
}
}
return [$bundleComponents,false];
}
注意:从1.9迁移后,出现上述错误之前,其正常工作。
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