catch Talk exceptions

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

lib/Flow/Operation.php

@@ -113,27 +113,12 @@ class Operation implements IOperation {
 		$this->validateOperationConfig($mode, $token);
 	}
 
-	/**
-	 * Is being called by the workflow engine when an event was triggered that
-	 * is configured for this operation. An evaluation whether the event
-	 * qualifies for this operation to run has still to be done by the
-	 * implementor by calling the RuleMatchers getMatchingOperations method
-	 * and evaluating the results.
-	 *
-	 * If the implementor is an IComplexOperation, this method will not be
-	 * called automatically. It can be used or left as no-op by the implementor.
-	 *
-	 * @since 18.0.0
-	 */
 	public function onEvent(string $eventName, Event $event, IRuleMatcher $ruleMatcher): void {
 		$flows = $ruleMatcher->getMatchingOperations(self::class, false);
 		foreach ($flows as $flow) {
 			try {
 				list($mode, $token) = $this->parseOperationConfig($flow['operation']);
 				$this->validateOperationConfig($mode, $token);
-			} catch(UnexpectedValueException $e) {
-				continue;
-			}
 
 				$room = $this->getRoom($token);
 				$participant = $this->getParticipant($room);
@@ -146,6 +131,13 @@ class Operation implements IOperation {
 					new \DateTime(),
 					null
 				);
+			} catch(UnexpectedValueException $e) {
+				continue;
+			} catch (ParticipantNotFoundException $e) {
+				continue;
+			} catch (RoomNotFoundException $e) {
+				continue;
+			}
 		}
 	}