Fix bug when data has no type.

gradle.properties

@@ -46,7 +46,7 @@ org.gradle.jvmargs=-Xmx1536M
 GROUP=com.alibaba.android
 ARTIFACT=tangram
 VERSION=1
-VERSION_NAME=3.2.0.16
+VERSION_NAME=3.2.0.17
 PACKAGING_TYPE=aar
 systemProp.compileSdkVersion=26
 systemProp.targetSdkVersion=26

tangram/src/main/java/com/tmall/wireless/tangram3/dataparser/concrete/PojoDataParser.java

@@ -723,6 +723,10 @@ public class PojoDataParser extends DataParser<JSONObject, JSONArray> {
             cellType = parseCardType(cellData);
         }
 
+        if (TextUtils.isEmpty(cellType)) {
+            return BaseCell.NaN;
+        }
+
         if (resolver.resolver().getViewClass(cellType) != null) {
             cell = new BaseCell(cellType);
             cell.serviceManager = serviceManager;