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Nall-chan · Jul 24, 2023 · 98dde3c · 98dde3c
1 parent d661117
commit 98dde3c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ONVIF IO/module.php b/ONVIF IO/module.php
@@ -900,7 +900,7 @@ protected function Subscribe()
         $Response = '';
         $this->WaitForFirstEvent = true;
         $SubscribeResult = $this->SendData($XAddr[\ONVIF\NS::Event], \ONVIF\WSDL::Event, 'Subscribe', true, $Params, $Response, $Header);
-        if (is_a($SubscribeResult, 'SoapFault')) {
+        if (is_a($SubscribeResult, 'SoapFault') || (!is_object($SubscribeResult))) {
             /*$this->SetStatus(IS_EBASE + 3);
             $this->LogMessage($this->Translate('Connection lost'), KL_ERROR);
             $this->ShowLastError($SubscribeResult->getMessage());