Ignore multiple slashes in file path.
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@ -118,6 +118,7 @@ function searchEntries(tarballStream, entryName, wantsIndex) {
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const leadingSlash = /^\//;
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const trailingSlash = /\/$/;
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const multipleSlash = /\/\/+/;
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/**
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* Fetch and search the archive to try and find the requested file.
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@ -126,6 +127,7 @@ const trailingSlash = /\/$/;
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function findFile(req, res, next) {
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fetchNpmPackage(req.packageConfig).then(tarballStream => {
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const entryName = req.filename
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.replace(multipleSlash, "/")
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.replace(trailingSlash, "")
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.replace(leadingSlash, "");
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const wantsIndex = trailingSlash.test(req.filename);
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