Escaping in new.txt and new.zip do not match

[ato]

HTTrack appears to write the URL in new.txt escaped (e.g. spaces replaced with %20) but unescaped in new.zip. This causes cache lookup error when the two forms do not match:

Exception in thread "main" java.io.IOException: no cache entry: http://example.org/some%20file.jpg
    at au.gov.nla.httrack2warc.httrack.HttrackCrawl.buildRecord(HttrackCrawl.java:148)

It appears in the new.txt entry context HTTrack is escaping the following characters:

• spaces
• double-quotes
• character codes <= 31
• character codes >= 127

Notably this does not include the % character. Therefore this transformation is not safely reversible.