"No tree view with id 'github:compareChanges' registered" after opening PR

[rzhao271]

Testing #3985

After I created the PR, I got the error "No tree view with id 'github:compareChanges' registered."

I think these logs are related:

[Debug 1664465581.808s] PullRequestTree> Creating file and commit nodes for PR #2
[Debug 1664465582.89s] PullRequestOverviewPanel> pr.initialize
[Debug 1664465583.06s] PullRequestChangesTreeDataProvider> Error: TreeError [prStatus:github] Tree element not found: [object Object]

[alexr00]

Next time you see this can you grab the full stack for "No tree view with id 'github:compareChanges' registered." from the dev tools?

[roblourens]

Been seeing this often lately

No tree view with id 'github:compareChanges' registered.: Error: No tree view with id 'github:compareChanges' registered.
    at f.$setVisible (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:112:13758)
    at l._doInvokeHandler (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:101:13680)
    at l._invokeHandler (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:101:13362)
    at l._receiveRequest (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:101:12132)
    at l._receiveOneMessage (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:101:10834)
    at /Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:101:8941
    at h.invoke (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:61:145)
    at v.deliver (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:61:2266)
    at g.fire (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:61:1844)
    at r.fire (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:69:19049)
    at /Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:117:17104
    at h.invoke (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:61:145)
    at v.deliver (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:61:2266)
    at g.fire (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:61:1844)
    at r.fire (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:69:19049)
    at MessagePortMain.<anonymous> (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/api/node/extensionHostProcess.js:117:15144)
    at MessagePortMain.emit (node:events:526:28)
    at Object.MessagePortMain._internalPort.emit (node:electron/js2c/utility_process_init:5:364)

[joyceerhl]

I also see this (specifically I see it all the time in codespaces) and there's an additional callstack

notificationsAlerts.ts:40 Error: No tree view with id 'github:compareChanges' registered.
	at f.$getChildren (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:113:12230)
	at l._doInvokeHandler (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:102:13680)
	at l._invokeHandler (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:102:13362)
	at l._receiveRequest (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:102:12132)
	at l._receiveOneMessage (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:102:11033)
	at vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:102:8941
	at h.invoke (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:145)
	at v.deliver (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:2266)
	at g.fire (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:1844)
	at r.fire (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:70:16515)
	at vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:118:17104
	at h.invoke (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:145)
	at v.deliver (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:2266)
	at g.fire (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:1844)
	at r.fire (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:70:16515)
	at o._receiveMessage (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:70:21327)
	at vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:70:18770
	at h.invoke (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:145)
	at v.deliver (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:2266)
	at g.fire (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:1844)
	at g.acceptChunk (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:70:13346)
	at vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:70:12476
	at h.invoke (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:145)
	at v.deliver (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:2266)
	at g.fire (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:61:1844)
	at g._processReadQueue (vscode-file://vscode-app/vscode/bin/linux-x64/2ada565d06c2decc0c14af3f2289ee1ca7fed830-insider/out/vs/workbench/api/node/extensionHostProcess.js:70:32010)