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Fix dev polyfill downloads in checkDevDependencies

This commit is contained in:
Max Desiatov 2020-06-05 22:59:07 +01:00
parent e0f5df63fc
commit 496c8f790f
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1 changed files with 5 additions and 1 deletions
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6
Sources/carton/Helpers/checkDevDependencies.swift
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@ -47,12 +47,16 @@ func checkDevDependencies() throws {
let devPolyfill = cartonDir.appending("static", "dev.js")
// If dev.js hash fails, download the `static.zip` archive and unpack it/
if try Data(contentsOf: devPolyfill).sha512 != devPolyfillHash {
if try !fm.fileExists(
atPath: devPolyfill.path
) || Data(contentsOf: devPolyfill).sha512 != devPolyfillHash {
print("Downloading the polyfill archive from \(archiveURL)...")
let downloadedArchive = try Data(contentsOf: archiveURL)
let downloadedHash = downloadedArchive.sha512
try verifyHash(downloadedHash, archiveHash, context: archiveURL)
let archiveFile = cartonDir.appending("static.zip")
try fm.createDirectory(at: cartonDir, withIntermediateDirectories: true)
try downloadedArchive.write(to: archiveFile)
try fm.unzipItem(at: archiveFile, to: cartonDir)
}