Fix NPE in BuilderFactory for Double.

2012-04-19 13:38:40 +02:00
parent f3dbc65bd1
commit dbd7c8b53f
1 changed files with 2 additions and 1 deletions
--- a/src/main/java/redis/clients/jedis/BuilderFactory.java
+++ b/src/main/java/redis/clients/jedis/BuilderFactory.java
@@ -7,7 +7,8 @@ import java.util.*;
 public class BuilderFactory {
    public static final Builder<Double> DOUBLE = new Builder<Double>() {
        public Double build(Object data) {
-            return Double.valueOf(STRING.build(data));
+            String asString = STRING.build(data);
+            return asString == null ? null : Double.valueOf(asString);
        }

        public String toString() {