add guard when table metadata is un-available

Author: dashed

src/sentry/static/sentry/app/views/eventsV2/table/tableView.tsx

@@ -85,7 +85,7 @@ class TableView extends React.Component<TableViewProps> {
   _updateColumn = (columnIndex: number, nextColumn: TableColumn<keyof TableDataRow>) => {
     const {location, eventView, tableData} = this.props;
 
-    if (!tableData) {
+    if (!tableData || !tableData.meta) {
       return;
     }
 
@@ -112,7 +112,7 @@ class TableView extends React.Component<TableViewProps> {
   _deleteColumn = (columnIndex: number) => {
     const {location, eventView, tableData} = this.props;
 
-    if (!tableData) {
+    if (!tableData || !tableData.meta) {
       return;
     }
 
@@ -143,7 +143,7 @@ class TableView extends React.Component<TableViewProps> {
   _renderGridHeaderCell = (column: TableColumn<keyof TableDataRow>): React.ReactNode => {
     const {eventView, location, tableData} = this.props;
 
-    if (!tableData) {
+    if (!tableData || !tableData.meta) {
       return column.name;
     }
 
@@ -178,9 +178,11 @@ class TableView extends React.Component<TableViewProps> {
     dataRow: TableDataRow
   ): React.ReactNode => {
     const {location, organization, tableData, eventView} = this.props;
-    if (!tableData) {
+
+    if (!tableData || !tableData.meta) {
       return dataRow[column.key];
     }
+
     const hasLinkField = eventView.hasAutolinkField();
     const forceLink =
       !hasLinkField && eventView.getFields().indexOf(String(column.field)) === 0;

src/sentry/static/sentry/app/views/eventsV2/table/types.tsx

@@ -31,6 +31,6 @@ export type TableDataRow = {
 };
 
 export type TableData = {
-  meta: MetaType;
+  meta?: MetaType;
   data: Array<TableDataRow>;
 };