in case of broken configs

2016-03-01 22:43:38 +08:00
parent 8f175c481e
commit 11066b7581
1 changed files with 1 additions and 1 deletions
@@ -64,7 +64,7 @@ namespace Shadowsocks.Controller.Strategy
            {
                var name = calculation.Key;
                var field = typeof (StatisticsRecord).GetField(name);
-                dynamic value = field.GetValue(averageRecord);
+                dynamic value = field?.GetValue(averageRecord);
                var factor = calculation.Value;
                if (value == null || factor.Equals(0)) continue;
                score = score ?? 0;