REPORT-76403【迭代】更新日志-更新内容为空，报错Unparseable date: "null"

1、处理下异常

designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java

@@ -462,7 +462,7 @@ public class UpdateMainDialog extends UIDialog {
     }
 
     //从文件中读取缓存的更新信息
-    private void getCachedUpdateInfo(String keyword) throws Exception {
+    private void getCachedUpdateInfo(String keyword) {
         String cacheInfoPath = getUpdateCacheInfo();
         File cacheFile = new File(StableUtils.pathJoin(WorkContext.getCurrent().getPath(), "resources", "offlineres", cacheInfoPath));
         if (!ComparatorUtils.equals(lastUpdateCacheState, "success")) {
@@ -491,6 +491,8 @@ public class UpdateMainDialog extends UIDialog {
                         }
                     }
                 }
+            } catch (Exception e) {
+                FineLoggerFactory.getLogger().error(e, e.getMessage());
             }
         }
     }