errors during ion3 upgrade

[Joerg van den Hoff]

I'd like to report the following error (and unexpected) messages which 
occured during an upgrade of `ion3' (which is a _really_ nice X11 window 
manager (maybe the way vi is a nice editor, though)).

`port selfupdate' had just been run. platform is  G5 and 10.4.8. I have 
inserted my points as "shell comments" in the `port' messages:

sudo port upgrade ion3
Password:

Portfile changed since last build; discarding previous state.
### question: what does the last line mean?

--->  Deactivating readline 5.0.005_0+darwin_8
--->  Fetching readline
--->  Attempting to fetch readline51-001 from 
ftp://ftp.cwru.edu/pub/bash/readline-5.1-patches/
--->  Attempting to fetch readline51-001 from 
http://distfiles-od.opendarwin.org/readline
--->  Attempting to fetch readline51-001 from 
http://distfiles-msn.opendarwin.org/readline
--->  Attempting to fetch readline51-001 from 
http://distfiles-bay13.opendarwin.org/readline
--->  Attempting to fetch readline51-001 from 
http://distfiles-od.opendarwin.org/
--->  Attempting to fetch readline51-001 from 
http://distfiles-msn.opendarwin.org/
--->  Attempting to fetch readline51-001 from 
http://distfiles-bay13.opendarwin.org/
Error: Target com.apple.fetch returned: fetch failed
### question: all attempts of fetching `readline' above failed. on the
### other hand readline 5.1.004 _is_ installed and seems current. what
### is going on here?

--->  Deactivating lua 5.0.2_1
--->  Fetching lua
--->  Attempting to fetch lua-5.1.1.tar.gz from http://www.lua.org/ftp/
--->  Verifying checksum(s) for lua
--->  Extracting lua
--->  Configuring lua
--->  Building lua with target macosx
--->  Staging lua into destroot
--->  Packaging tgz archive for lua 5.1.1_0
--->  Installing lua 5.1.1_0
--->  Activating lua 5.1.1_0
--->  Cleaning lua
--->  Deactivating libiconv 1.10_1
Error: Deactivating libiconv 1.10_1 failed: \
Active version of libiconv is not 1.10_1 but 1.10_1+darwin_8.
### question: is the above error relevant? or is the portfile for ion3
### not quite OK?


for the moment, the above error messages seem to have no consequences 
(the upgrade succeeded and ion3 seems to run fine) but I just wanted to 
bring this to the attention of the list, just in case ...

regards,
joerg