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packager: GlobalTransformCache: retry keys fetches 

Reviewed By: davidaurelio

Differential Revision: D4779641

fbshipit-source-id: 1b156bf075fa2456d9e6b1a3f38855357abc1abb
This commit is contained in:
Jean Lauliac 2017-03-28 10:48:29 -07:00 committed by Facebook Github Bot
parent f2340c746b
commit 6b89f0ac28
1 changed files with 5 additions and 1 deletions
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6
packages/metro-bundler/src/lib/GlobalTransformCache.js
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@ -239,13 +239,17 @@ class GlobalTransformCache {
*/ */
static fetchResultFromURI(uri: string): Promise<CachedResult> { static fetchResultFromURI(uri: string): Promise<CachedResult> {
return GlobalTransformCache._fetchResultFromURI(uri).catch(error => { return GlobalTransformCache._fetchResultFromURI(uri).catch(error => {
if (!(error instanceof FetchError && error.type === 'request-timeout')) { if (!GlobalTransformCache.isTimeoutError(error)) {
throw error; throw error;
} }
return this._fetchResultFromURI(uri); return this._fetchResultFromURI(uri);
}); });
} }
static isTimeoutError(error: Error): boolean {
return error instanceof FetchError && error.type === 'request-timeout';
}
shouldFetch(props: FetchProps): boolean { shouldFetch(props: FetchProps): boolean {
return this._profileSet.has(props.transformOptions); return this._profileSet.has(props.transformOptions);
} }