hugs98 should not use "exit"

[ryandesign@…]

hugs98 prints an error message when running on Mac OS X 10.2, but there are two problems with the implementation:

1. It uses the "exit" command which no longer exists.
2. It should be wrapped in a "pre-fetch" block so that non-installation actions, like port info and portindex, still work.

These are the problems you currently get:

$ sudo port info +darwin_6
Hugs is not supported on Jaguar (10.2.x). Sorry.
Error: Error executing darwin_6: invalid command name "exit"
Error: Unable to open port: Error evaluating variants
$

I'll attach a patch to fix this.

[mww@…]

thanks!

[anonymous]

Milestone Port Bugs deleted