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Merge #3072

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3072: vscode: removed unnecessary awaits feature r=matklad a=Veetaha

Found a feature that when the user has no internet connection the whole extension is blocked by waiting for the user to dismiss the error message and for making a sanity-check dns resolution.

Co-authored-by: Veetaha <gerzoh1@gmail.com>
This commit is contained in:
bors[bot] 2020-02-09 20:33:50 +00:00 committed by GitHub
commit c48c0f370a
1 changed files with 11 additions and 5 deletions
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16
editors/code/src/installation/language_server.ts
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@ -100,15 +100,21 @@ export async function ensureLanguageServerBinary(
try {
await downloadLatestLanguageServer(langServerSource);
} catch (err) {
await vscode.window.showErrorMessage(
vscode.window.showErrorMessage(
`Failed to download language server from ${langServerSource.repo.name} ` +
`GitHub repository: ${err.message}`
);
await dns.resolve('www.google.com').catch(err => {
console.error("DNS resolution failed, there might be an issue with Internet availability");
console.error(err);
});
dns.resolve('example.com').then(
addrs => console.log("DNS resolution for example.com was successful", addrs),
err => {
console.error(
"DNS resolution for example.com failed, " +
"there might be an issue with Internet availability"
);
console.error(err);
}
);
return null;
}