Enable parsing of statnodes like <null name="min" /> <null name="max"…

… /> <double name="mean">NaN</double>
SolrNet · Jul 16, 2015 · 998585a · 998585a
1 parent 624ac30
commit 998585a
Showing 1 changed file with 19 additions and 12 deletions.
diff --git a/SolrNet/Impl/ResponseParsers/StatsResponseParser.cs b/SolrNet/Impl/ResponseParsers/StatsResponseParser.cs
@@ -69,23 +69,23 @@ public StatsResult ParseStatsNode(XElement node) {
             foreach (var statNode in node.Elements()) {
                 var name = statNode.Attribute("name").Value;
                 switch (name) {
-                    case "min":
-						r.Min = Convert.ToDouble( statNode.Value, CultureInfo.InvariantCulture );
+                    case "min":
+                        r.Min = GetDoubleValue(statNode);
                         break;
-                    case "max":
-						r.Max = Convert.ToDouble( statNode.Value, CultureInfo.InvariantCulture );
+                    case "max":
+                        r.Max = GetDoubleValue(statNode);
                         break;
-                    case "sum":
-						r.Sum = Convert.ToDouble( statNode.Value, CultureInfo.InvariantCulture );
+                    case "sum":
+                        r.Sum = GetDoubleValue(statNode);
                         break;
-                    case "sumOfSquares":
-						r.SumOfSquares = Convert.ToDouble( statNode.Value, CultureInfo.InvariantCulture );
+                    case "sumOfSquares":
+                        r.SumOfSquares = GetDoubleValue(statNode);
                         break;
-                    case "mean":
-						r.Mean = Convert.ToDouble( statNode.Value, CultureInfo.InvariantCulture );
+                    case "mean":
+                        r.Mean = GetDoubleValue(statNode);
                         break;
-                    case "stddev":
-						r.StdDev = Convert.ToDouble( statNode.Value, CultureInfo.InvariantCulture );
+                    case "stddev":
+                        r.StdDev = GetDoubleValue(statNode);
                         break;
                     case "count":
 						r.Count = Convert.ToInt64( statNode.Value, CultureInfo.InvariantCulture );
@@ -100,5 +100,12 @@ public StatsResult ParseStatsNode(XElement node) {
             }
             return r;
         }
+
+        private static double GetDoubleValue(XElement statNode) {
+            double parsedValue;
+            if (!double.TryParse(statNode.Value, NumberStyles.Float, CultureInfo.InvariantCulture, out parsedValue))
+                parsedValue = double.NaN;
+            return parsedValue;
+        }
     }
 }