The extension "hediet.vscode-drawio" doesn't work

[SlavikCA]

Bug description

drawio diagram editor can't be displayed in the browser

Chrome Browser logs shows:

console.ts:137 [Extension Host] Could not get liveshare API (at e.LiveshareFeature. (/home/workspace/.openvscode-server/extensions/hediet.vscode-drawio-1.6.2/dist/extension/index.js:2:168861))

List of installed extensions:

ls -lh .openvscode-server/CachedExtensionVSIXs/
total 100M
-rw-r--r-- 1 1000 1000 4.1M Oct 25 22:12 bmewburn.vscode-intelephense-client-1.7.1
-rw-r--r-- 1 1000 1000 81K Oct 25 22:12 ecmel.vscode-html-css-1.9.1
-rw-r--r-- 1 1000 1000 38M Oct 25 23:30 hediet.vscode-drawio-1.6.2
-rw-r--r-- 1 1000 1000 46M Oct 25 22:14 redhat.java-1.0.0
-rw-r--r-- 1 1000 1000 2.6M Oct 25 22:12 vscjava.vscode-java-debug-0.35.0
-rw-r--r-- 1 1000 1000 414K Oct 25 22:12 vscjava.vscode-java-dependency-0.18.8
-rw-r--r-- 1 1000 1000 2.9M Oct 25 22:14 vscjava.vscode-java-pack-0.18.6
-rw-r--r-- 1 1000 1000 2.1M Oct 25 22:14 vscjava.vscode-java-test-0.32.0
-rw-r--r-- 1 1000 1000 4.9M Oct 25 22:12 vscjava.vscode-maven-0.21.2

the same extension is working fine in the desktop VS Code

I'm not sure, if this is openvscode-server issue or the extension issue. Let me know, if I need to resubmit in the extension repo.

Steps to reproduce

1. install the extension hediet.vscode-drawio
2. create empty file test.drawio.svg
3. open the file

Workspace affected

No, The issue reproduced in openvscode-server running via Docker

Expected behavior

No response

Example repository

No response

Anything else?

No response

[akosyakov]

This extension seems to be depend on live-share which is a proprietary MS extension. Could you reach to extension authors to make sure that it is optional. Live-share can be used with official MS products please see: microsoft/live-share#3802 (comment)