修改

yxt-wms-biz/src/main/java/com/yxt/wms/biz/inventory/wmsinventoryallocatebill/WmsInventoryAllocateBillService.java

@@ -378,6 +378,7 @@ public class WmsInventoryAllocateBillService extends MybatisBaseService<WmsInven
         //获取下一环节审批角色
         List<String> candidateGroups = voList.get(0).getCandidateGroups();
         UserRoleQuery userRoleQuery = new UserRoleQuery();
+        if (candidateGroups != null && candidateGroups.size() > 0){
             userRoleQuery.setRoleSid(candidateGroups.get(0));
             if (bv.getTaskDefKey().equals("Activity_0eb1lqn")) {//调出方配件主管审批
                 userRoleQuery.setOrgSid(wmsInventoryAllocateBill.getInPlatSid());
@@ -392,6 +393,7 @@ public class WmsInventoryAllocateBillService extends MybatisBaseService<WmsInven
                 userRoleQuery.setOrgSid(wmsInventoryAllocateBill.getInPlatSid());
                 bv.setOrgSidPath(drOrg.getOrgSidPath());
             }
+        }
         List<SysUserVo> sysUserVos = sysUserFeign.getOtherOrgRoleUser(userRoleQuery).getData();
         StringBuilder nextNodeUserSids = new StringBuilder();
         if (sysUserVos.size() > 0) {