Description:
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There are problems when the @(AT) character is contained within the username through a fopen statement.

In the following exampls, there are no escape characters utilised.  However, this doesn't help the matter either.

I previously send in a Bug report for the same situation with the phase_url - but was classed as a bogus.  So, where is the problem then?  As it is possible to have a @(AT) sign within the user name.


Reproduce code:
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$handle = fopen("fttp://user@dna.com:password@ftp.host.com","rw");

//  user="user@dna.com"
//  password = "password"
//  host = "ftp.dnacpu.com"

Expected result:
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For the file to be successfully accessed

Actual result:
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No Connection, due to the problem that there are two AT signs contains within the URL.