Linux namespace and SWXMLHash

example.swift

let podcastURL = URL(string: "http://feed.thisamericanlife.org/talpodcast")!
let contents = """
<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:media="http://search.yahoo.com/mrss/" version="2.0" xml:base="https://www.example.com">
<channel>
    <title>Some Title</title>
    <link>https://www.example.com</link>
    <description>some awesome feed.</description>
    <language>en</language>
    <copyright>Copyright 1995-3001</copyright>
    <itunes:author>John Doe</itunes:author>
    <itunes:subtitle>sweet subtitle</itunes:subtitle>
    <itunes:owner> <itunes:email>email@example.com</itunes:email>
    </itunes:owner>
</channel>
</rss>
"""
let xml2 = SWXMLHash.config { cfg in cfg.shouldProcessNamespaces = true }.parse(contents)

print(contents)
print("-----")
print(xml2.description)

output.txt

<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:media="http://search.yahoo.com/mrss/" version="2.0" xml:base="https://www.example.com">
<channel>
    <title>Some Title</title>
    <link>https://www.example.com</link>
    <description>some awesome feed.</description>
    <language>en</language>
    <copyright>Copyright 1995-3001</copyright>
    <itunes:author>John Doe</itunes:author>
    <itunes:subtitle>sweet subtitle</itunes:subtitle>
    <itunes:owner> <itunes:email>email@example.com</itunes:email>
    </itunes:owner>
</channel>
</rss>
-----
<rss version="2.0" xml:base="https://www.example.com">
<channel>
    <title>Some Title</title>
    <link>https://www.example.com</link>
    <description>some awesome feed.</description>
    <language>en</language>
    <copyright>Copyright 1995-3001</copyright>
    <author>John Doe</author>
    <subtitle>sweet subtitle</subtitle>
    <owner> <email>email@example.com</email>
    </owner>
</channel>
</rss>