diff --git a/src/common/UrlTool.js b/src/common/UrlTool.js
index 10823825..d0a2d600 100644
--- a/src/common/UrlTool.js
+++ b/src/common/UrlTool.js
@@ -16,7 +16,7 @@ export function getImageUrl(path) {
 	if (isDev) {
 		return `${local}/${path}`
 	}
-	!path.startsWith('/') && (path = '/'.concat(path));
+	path && !path.startsWith('/') && (path = '/'.concat(path));
 	return `${path}`;
 }
 
diff --git a/src/military/task/components/itemListTask/index.jsx b/src/military/task/components/itemListTask/index.jsx
index 8f6ac65e..5d8d8019 100644
--- a/src/military/task/components/itemListTask/index.jsx
+++ b/src/military/task/components/itemListTask/index.jsx
@@ -42,9 +42,9 @@ export default (props) => {
 
                   </div>
                   <div className="list-other">
-                    <span className="user-box mr30" onClick={() => { goUser(item.user.login) }}>
-                      <img alt="" className="head-log-small" src={getImageUrl(item.user.logo)} />
-                      <span>{item.user.nickname || item.user.login}</span>
+                    <span className="user-box mr30" onClick={() => { goUser(item.user && item.user.login) }}>
+                      <img alt="" className="head-log-small" src={getImageUrl(item.user && item.user.logo)} />
+                      <span>{(item.user && item.user.nickname) || (item.user && item.user.login)}</span>
                     </span>
                     <span className="font-14 mr30"><i className="iconfont icon-dianjiliang mr3 font-12" />{item.visits || 0}</span>
                     <span className="font-14 mr30"><Icon type="user" /><span className="color-orange">{item.papersCount || 0}</span>人参与</span>