修复因为userId为空字符串导致的异常

zhangdong86 · Aug 2, 2016 · e9da68d · e9da68d
1 parent d1139ce
commit e9da68d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/main/java/com/mossle/humantask/listener/TaskNotificationHumanTaskListener.java b/src/main/java/com/mossle/humantask/listener/TaskNotificationHumanTaskListener.java
@@ -18,6 +18,8 @@
 import com.mossle.spi.humantask.TaskNotificationDTO;
 import com.mossle.spi.process.InternalProcessConnector;
 
+import org.apache.commons.lang3.StringUtils;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -90,7 +92,7 @@ public Map<String, Object> prepareData(TaskInfo taskInfo) {
                 .getProcessInstanceId());
         UserDTO assigneeUser = null;
 
-        if (assignee != null) {
+        if (StringUtils.isNotBlank(assignee)) {
             assigneeUser = userConnector.findById(assignee);
         }