[MacPorts] #53530: fallback to build from source when binary package not available failing when primary archive source is FTP

[MacPorts]

#53530: fallback to build from source when binary package not available failing
when primary archive source is FTP
----------------------------+--------------------
  Reporter:  JohnPritchard  |      Owner:  jmroot
      Type:  defect         |     Status:  closed
  Priority:  Normal         |  Milestone:
 Component:  base           |    Version:  2.4.0
Resolution:  fixed          |   Keywords:
      Port:                 |
----------------------------+--------------------
Changes (by jmroot):

 * status:  new => closed
 * owner:   => jmroot
 * resolution:   => fixed


Comment:

 In [changeset:"6718cc6248373752d3172a1ed6412d883d6a96e4/macports-base"
 6718cc6/macports-base]:
 {{{
 #!ConfigurableCommitTicketReference repository="macports-base"
 revision="6718cc6248373752d3172a1ed6412d883d6a96e4"
 Check for file size sanity in _archive_available

 It seems that if 'curl getsize' is called with an FTP URL that points
 to a nonexistent file, it will return a size of -1 rather than throw
 an error like it does with HTTP.

 Fixes: https://trac.macports.org/ticket/53530
 }}}

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Ticket URL: <https://trac.macports.org/ticket/53530#comment:4>
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