firmware: fix PHP warning

This commit is contained in:
Franco Fichtner 2024-09-11 14:50:10 +02:00
parent e8212a6116
commit 194fb1ba0c

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@ -770,7 +770,7 @@ class FirmwareController extends ApiMutableModelControllerBase
$this->sessionClose(); // long running action, close session
$backend = new Backend();
$result = array('status' => 'running');
$cmd_result = trim($backend->configdRun('firmware status'));
$cmd_result = trim($backend->configdRun('firmware status') ?? '');
$result['log'] = $cmd_result;