[safari-downloader] an error occurred while trying to download all the image assets (err: RequestError: getaddrinfo ENOTFOUND www.safaribooksonline.com www.safaribooksonline.com:443)

[BTPoojaSingh]

I got this error while downloading few of the books

[safari-downloader] downloaded meta files... [safari-downloader] downloaded table of content files... [safari-downloader] downloaded chapter files... [safari-downloader] an error occurred while fetching stylesheets. there are 3 different stylesheets. only supporting one. the layout may be different from the one online. sorry for that. [safari-downloader] downloaded stylesheet files... [safari-downloader] an error occurred while trying to download all the image assets (err: RequestError: getaddrinfo ENOTFOUND www.safaribooksonline.com www.safaribooksonline.com:443)

[rekiemfaxaf]

I got the same error on macOs, I solved it executing the command with sudo safaribooks-downloader ...