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common/utils/tar.ts: reject with Error-type

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Signed-off-by: Roman <ixrock@gmail.com>
This commit is contained in:
Roman 2020-11-25 01:02:16 +02:00
parent 55c284f8ef
commit 639bc1a510
1 changed files with 3 additions and 3 deletions
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6
src/common/utils/tar.ts
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@ -9,7 +9,7 @@ export interface ReadFileFromTarOpts {
parseJson?: boolean; parseJson?: boolean;
} }
export function readFileFromTar<R = Buffer>({tarPath, filePath, parseJson}: ReadFileFromTarOpts): Promise<R> { export function readFileFromTar<R = Buffer>({ tarPath, filePath, parseJson }: ReadFileFromTarOpts): Promise<R> {
return new Promise(async (resolve, reject) => { return new Promise(async (resolve, reject) => {
const fileChunks: Buffer[] = []; const fileChunks: Buffer[] = [];
@ -21,7 +21,7 @@ export function readFileFromTar<R = Buffer>({tarPath, filePath, parseJson}: Read
fileChunks.push(chunk); fileChunks.push(chunk);
}); });
entry.once("error", err => { entry.once("error", err => {
reject(`Reading ${entry.path} error: ${err}`); reject(new Error(`reading file has failed ${entry.path}: ${err}`));
}); });
entry.once("end", () => { entry.once("end", () => {
const data = Buffer.concat(fileChunks); const data = Buffer.concat(fileChunks);
@ -32,7 +32,7 @@ export function readFileFromTar<R = Buffer>({tarPath, filePath, parseJson}: Read
}); });
if (!fileChunks.length) { if (!fileChunks.length) {
reject(null); reject(new Error("Not found"));
} }
}); });
} }