The tooltip shows "loading..." when hovering the mouse over "Image group"

[v-ruizh]

OS: Win 10
Build Version: 20210127.15

Repro Steps:

1. Navigate to Docker view.
2. Hover the mouse over "Image group", check the tooltip.

Expect:
The tooltip shows well, such as when hovering the mouse over the image.

Actual:
The tooltip shows "loading...".

More Info:

1. This issue does not reproduce when hovering the mouse over the image/container.
2. This issue also reproduces when hovering the mouse over "Container group/Azure/Docker Hub...".

[bwateratmsft]

I'm trying on Windows as well and it's not showing any tooltip at all for the group nodes, which is what I'd expect. @v-ruizh does this happen consistently?

[bwateratmsft]

Ok, I can repro this issue on Insiders. I'll take a look.

[bwateratmsft]

@alexr00 I saw you have some changes in this area; is there a difference between 1.52.1 and the latest Insiders that would result in "Loading..." being shown for providers that do implement resolveTreeItem but leave tooltip equal to the prior value? The code for that is here:
https://github.com/microsoft/vscode-azuretools/blob/main/ui/src/tree/AzExtTreeDataProvider.ts#L61-L67

If the concrete tree item object implements resolveTooltip, then we call it for the tooltip, otherwise return the tree item unchanged.

EDIT:

Aha, yes! microsoft/vscode#111615 / microsoft/vscode@5162c8e

Is there a way to stop it from showing "Loading..." for things that won't ever change?

[bwateratmsft]

Working on an upstream fix in vscode-azureextensionui, but also opening microsoft/vscode#115337. Either of those two will fix our issue.