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Fix: Call to getUrl() on null if preview image is not set.

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Occurred for files where no conversion to a preview image was possible.
This commit is contained in:
Sebastian Stumpf 2017-01-18 17:06:40 +01:00
parent 0b6a7b2362
commit 9cbbdb7e87
1 changed files with 1 additions and 1 deletions
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2
protected/humhub/modules/file/converter/BaseConverter.php
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@ -61,7 +61,7 @@ abstract class BaseConverter extends \yii\base\Object
*/
public function getUrl()
{
return $this->file->getUrl($this->getFileName());
return $this->file == null ? '' : $this->file->getUrl($this->getFileName());
}
/**