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TypeError: Cannot read property 'browser_download_url'

See original GitHub issue

[coc.nvim] Error on active extension coc-omnisharp: TypeError: Cannot read property 'browser_download_url' of undefined

MacOS Mojave: 10.14.4 dotnet: 2.2.402 nvim: 0.3.4

Any other information?

Issue Analytics

State:
Created 4 years ago
Comments:7 (4 by maintainers)

Top GitHub Comments

1reaction

yatlicommented, Sep 19, 2019

try 0.0.20 now;

0reactions

3rdey3commented, Jan 27, 2020

having same problem on windows nvim 0.4.3

update

After poking around a bit I found out that the latest omnisharp-roslyn release has no assets yet and so returns an empty assets array. So the code throws and error since there is no matched_asset and browser_download_url. The code is not catching the exception to handle it gracefully. As a result, the existing Omnisharp executable is also not starting and coc.nvim fails to provide code completion.

A quick hack I did was to add a catch(ex) { return; } for the try block in downloadLanguageServer() in langserver.js file. Now the existing omnisharp is starting.