Reoved potential null

lottery-co-uk-scraper/NationalLottery/DrawBalls.cs

@@ -200,9 +200,10 @@ namespace lottery_co_uk_scraper.NationalLottery
                 {
                     return bonusBall;
                 }
-                _logger.LogError("Failed to parse {className} value: {x.InnerText}", ballClass, x.InnerText);
 
-                throw new Exception($"Failed to parse {ballClass} value: {x.InnerText}");
+                _logger.LogError("Failed to parse {className}", ballClass);
+
+                throw new Exception($"Failed to parse {ballClass}");
             }
             catch
             {