TeXShop should not use "exit"

[ryandesign (Ryan Carsten Schmidt)]

The "exit" command doesn't exist in MacPorts anymore. "return -code error" should be used instead of "ui_msg" followed by "exit".

$ sudo port fetch TeXShop +darwin_7
Password:
--->  Fetching TeXShop


        TeXShop 2.x will not install on less than OS X 10.4 and there isn't a
    TeXShop 1.x port contributed as yet to accommodate 10.3.


Error: Target org.macports.fetch returned: invalid command name "exit"
Error: Status 1 encountered during processing.
$

[ryandesign (Ryan Carsten Schmidt)]

No response from maintainer in 2 weeks so I committed a fix in r33437.

[(none)]

Milestone Port Bugs deleted