修改如果返回值为null,parameter的ret赋值为null

2016-08-14 09:37:36 +08:00 · 2016-08-14 09:37:36 +08:00 · c9b6eadeb9
parent 98b5085f53
commit c9b6eadeb9
1 changed files with 1 additions and 1 deletions
--- a/skywalking-protocol/src/main/java/com/ai/cloud/skywalking/protocol/Span.java
+++ b/skywalking-protocol/src/main/java/com/ai/cloud/skywalking/protocol/Span.java
@ -210,7 +210,7 @@ public class Span {

    public void setInvokeResult(String result){
        if (result == null){
-            result = "";
+            result = "null";
        }
        this.parameters.put(INVOKE_RESULT_PARAMETER_KEY, result);
    }