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fix issue628 when result is null

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This commit is contained in:
Mathieu Jaumotte 2022-09-22 13:21:36 +02:00
parent 37662a4187
commit e487bdf7fd
1 changed files with 7 additions and 2 deletions
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9
src/Bundle/ChillMainBundle/Export/Formatter/SpreadSheetFormatter.php
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@ -496,8 +496,13 @@ class SpreadSheetFormatter implements FormatterInterface
// 3. iterate on `keysExportElementAssociation` to store the callable
// in cache
foreach ($keysExportElementAssociation as $key => [$element, $data]) {
$this->cacheDisplayableResult[$key] =
$element->getLabels($key, array_unique($allValues[$key]), $data);
// handle the case when there is not results lines (query is empty)
if ([] === $allValues) {
$this->cacheDisplayableResult[$key] = $element->getLabels($key, ['_header'], $data);
} else {
$this->cacheDisplayableResult[$key] =
$element->getLabels($key, array_unique($allValues[$key]), $data);
}
}
// the cache is initialized !