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Add null check prior to using object. (#791)

pull/828/head
Nigel Banks 4 years ago committed by GitHub
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  1. 7
      modules/islandora_text_extraction/islandora_text_extraction.module

7
modules/islandora_text_extraction/islandora_text_extraction.module

@ -36,12 +36,19 @@ function islandora_text_extraction_media_presave(MediaInterface $media) {
$text = $media->get('field_edited_text')->getValue();
if (!$text) {
$file_id = $media->get('field_media_file')->getValue()[0]['target_id'];
if ($file_id) {
$file = File::load($file_id);
if ($file) {
$data = file_get_contents($file->getFileUri());
$data = nl2br($data);
$media->set('field_edited_text', $data);
$media->field_edited_text->format = 'basic_html';
}
}
else {
\Drupal::logger('islandora_text_extraction')->warning("No file associated with media entity.");
}
}
}
/**

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