!853 修复:同步图标未出现时执行TOGGLESYNCDATA导致的错误

src/UI/Components/ToolBar/ToolbarContainer.tsx

@@ -49,6 +49,7 @@ export class ToolbarContainer extends React.Component<{}, {}> {
             if (cmdName === "TOGGLESYNCDATA")
             {
                 let icon = this.iconList.find(icon => icon?.command === "TOGGLESYNCDATA");
+                if (icon)
                     if (app.SyncDataReactor.Enable)
                     {
                         icon.svg = IconEnum.Synchronizing;