Fixs import CSV with empty header column

CHANGELOG.md

@@ -9,6 +9,7 @@ v2.3
 * FEATURE: Webhooks availables !
 * BUG: Fix form builder labels and unique name edit
 * FEATURE: Form Image Field available (with url, not uploading)
+* BUG: Import CSV with empty header column
 
 
 v2.2

src/Biopen/GeoDirectoryBundle/Services/ElementImportService.php

@@ -392,7 +392,7 @@ class ElementImportService
 		$customFields = array_diff($customFields, ['lat', 'long', 'lon', 'lng', 'title', 'nom', 'categories', 'address']);
 		$customData = [];		
     foreach ($customFields as $customField) {
-			$customData[$customField] = $raw_data[$customField];
+			if ($customField && is_string($customField)) $customData[$customField] = $raw_data[$customField];
 		}		
 
     $element->setCustomData($customData, $this->privateDataProps);