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vscode-postrefactor: add achtung comment

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This commit is contained in:
Veetaha 2020-03-09 21:02:19 +02:00
parent abee777b6e
commit c2b0fffe3d
1 changed files with 4 additions and 0 deletions
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4
editors/code/src/installation/extension.ts
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@ -94,6 +94,10 @@ async function askToDownloadProperExtensionVersion(config: Config, reason = "")
/**
* Shutdowns the process in case of success (i.e. reloads the window) or throws an error.
*
* ACHTUNG!: this function has a crazy amount of state transitions, handling errors during
* each of them would result in a ton of code (especially accounting for cross-process
* shared mutable `globalState` access). Enforcing reentrancy for this is best-effort.
*/
const tryDownloadNightlyExtension = notReentrant(async function tryDownloadNightlyExtension(
config: Config,