// Once we've formatted an error message, keep the pkgPathMap
		// up-to-date on subsequent imports. It is used for package
		// qualification in error messages.
		if check.pkgPathMap != nil {
			check.markImports(imp)
		}
		return imp
	}

	// something went wrong (importer may have returned incomplete package without error)
	return nil
}

		// Once we've formatted an error message, keep the pkgPathMap
		// up-to-date on subsequent imports. It is used for package
		// qualification in error messages.
		if check.pkgPathMap != nil {
			check.markImports(imp)
		}
		return imp
	}

	// something went wrong (importer may have returned incomplete package without error)
	return nil
}