diff --git a/adc-da-activiti/src/main/java/com/adc/da/workFlow/controller/WorkFlowController.java b/adc-da-activiti/src/main/java/com/adc/da/workFlow/controller/WorkFlowController.java
index 101132b5..d1c97064 100644
--- a/adc-da-activiti/src/main/java/com/adc/da/workFlow/controller/WorkFlowController.java
+++ b/adc-da-activiti/src/main/java/com/adc/da/workFlow/controller/WorkFlowController.java
@@ -521,13 +521,15 @@ public class WorkFlowController {
             pageInfo.setCount(Long.valueOf(0));
             pageInfo.setPageSize(taskCommonQuery.getSize());
         }
-        for (BusProcessName data : pageInfo.getList()) {
-            if (StringUtils.isNotBlank(data.getTaskIds())) {
-                String s = sarAgenldAcceptButtonService.selectIsNot(data.getTaskIds());
-                if (s.equals("1")) {
-                    data.setShowreceive(false);
-                } else {
-                    data.setShowreceive(true);
+        if (pageInfo.getList() != null && !pageInfo.getList().isEmpty()) {
+            for (BusProcessName data : pageInfo.getList()) {
+                if (StringUtils.isNotBlank(data.getTaskIds())) {
+                    String s = sarAgenldAcceptButtonService.selectIsNot(data.getTaskIds());
+                    if (s.equals("1")) {
+                        data.setShowreceive(false);
+                    } else {
+                        data.setShowreceive(true);
+                    }
                 }
             }
         }