chicken @4.8.0.2: missing from pregenerated PortIndex

[daitakahashi]

The port lang/chicken seems not to be included into the default index. As a result, port search chicken does not find chicken scheme.

$ sudo port selfupdate
--->  Updating MacPorts base sources using rsync
MacPorts base version 2.1.3 installed,
MacPorts base version 2.1.3 downloaded.
--->  Updating the ports tree
--->  MacPorts base is already the latest version

The ports tree has been updated. To upgrade your installed ports, you should run
  port upgrade outdated
$ port search chicken
cotvnc @2.0b4 (aqua, vnc)
    Chicken of the VNC is a VNC client for Mac OS X

swig-chicken @2.0.9 (devel)
    Chicken binding for swig

Found 2 ports.

By using portindex, the system can find chicken as previous, and can install it without any errors.

$ cd /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports
$ sudo portindex
Creating port index in /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports
Adding port lang/chicken

Total number of ports parsed:	1 
Ports successfully parsed:	1 
Ports failed:			0 
Up-to-date ports skipped:	16569
$ port search chicken
chicken @4.8.0.2 (lang, scheme)
    Compiler for the Scheme programming language

cotvnc @2.0b4 (aqua, vnc)
    Chicken of the VNC is a VNC client for Mac OS X

swig-chicken @2.0.9 (devel)
    Chicken binding for swig

Found 3 ports.

Is there are some reasons that prevent the port from being included into the default index?

[larryv (Lawrence Velázquez)]

I’ll have to ask macports-dev. It must have been one of the changes I made recently, but I can’t figure out which.

[jmroot (Joshua Root)]

r103622, probably