Fix that segment stats in context menu did not show on first open (#8645)

* fix that segment stats in context menu did not show on first open sometimes

* update changelog

Author: philippotto

CHANGELOG.unreleased.md

@@ -42,6 +42,7 @@ For upgrade instructions, please check the [migration guide](MIGRATIONS.released
 - Fixed a rare bug where download requests would terminate without sending the whole annotation. [#8624](https://github.com/scalableminds/webknossos/pull/8624)
 - Fixed that deletion of dataset would lead to an error. [#8639](https://github.com/scalableminds/webknossos/pull/8639)
 - Fixed a bug where merging annotations with large tree IDs could lead to an error. [#8643](https://github.com/scalableminds/webknossos/pull/8643)
+- Fixed that the segment stats were sometimes not displayed in the context menu. [#8645](https://github.com/scalableminds/webknossos/pull/8645)
 
 ### Removed
 - The old "Selective Segment Visibility" feature that allowed to only see the active and the hovered segment was removed. From now on the visibility of segments can be controlled with checkboxes in the segment list and with the "Hide unlisted segments" toggle in the layer settings. [#8546](https://github.com/scalableminds/webknossos/pull/8546)

frontend/javascripts/viewer/view/context_menu.tsx

@@ -1599,7 +1599,12 @@ function ContextMenuInner() {
     isLoadingVolumeAndBB,
     // Update segment infos when opening the context menu, in case the annotation was saved since the context menu was last opened.
     // Of course the info should also be updated when the menu is opened for another segment, or after the refresh button was pressed.
-    [contextMenuPosition, clickedSegmentOrMeshId, lastTimeSegmentInfoShouldBeFetched],
+    [
+      contextMenuPosition,
+      isSegmentIndexAvailable,
+      clickedSegmentOrMeshId,
+      lastTimeSegmentInfoShouldBeFetched,
+    ],
   );
 
   let nodeContextMenuTree: Tree | null = null;