do NOT stall whole UI if update / creation of egw_timesheet_events table is not yet run

timesheet/src/Events.php

@@ -152,8 +152,14 @@ class Events extends Api\Storage\Base
 		return $minutes;
 	}
 
+	/**
+	 * Get state of timer
+	 *
+	 * @return array[]|void
+	 */
 	public static function timerState()
 	{
+		try {
 			$state = [
 				'overall' => [
 					'offset' => 0,
@@ -190,6 +196,10 @@ class Events extends Api\Storage\Base
 			}
 			return $state;
 		}
+		catch (\Exception $e) {
+			_egw_log_exception($e);
+		}
+	}
 
 	/**
 	 * Evaluate events