修复编排取值空指针的问题

189d786f · Liujian · f0c2ff10 · 189d786f
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内联并排

Showing with 6 addition and 3 deletion

node/gateway/application/interpreter/reader.go node/gateway/application/interpreter/reader.go +6 -3

未找到文件。
--- a/node/gateway/application/interpreter/reader.go
+++ b/node/gateway/application/interpreter/reader.go
@@ -49,11 +49,14 @@ func (r *_BodyReader) Read(variables *Variables) string {
 func find(node *reflect.Value, path []string) string {

 	if len(path) == 0 {
-		if node.IsValid() {
-			return fmt.Sprint(node.Interface())
+		if !node.IsValid(){
+			return ""
 		}
+		if node.IsNil(){
 			return ""
 		}
+		return fmt.Sprint(node.Interface())
+	}

 	k := node.Kind()