UnitSettings: Fix the crash that happens if you have no wine prefix.
treebb87fa6f7375f7e345dc2c05326ac4a813f35fb7
-rw-r--r-- 60 .gitignore
-rw-r--r-- 755 CHANGELOG
-rw-r--r-- 35147 COPYING
drwxr-xr-x - Form
drwxr-xr-x - Frame
drwxr-xr-x - Functions
-rw-r--r-- 1999 GuideForSettingUpGit
drwxr-xr-x - Tools
-rw-r--r-- 9615 UnitMain.lfm
-rw-r--r-- 11666 UnitMain.pas
-rw-r--r-- 9 VERSION.inc
-rw-r--r-- 4579 WineLauncher.lpi
-rw-r--r-- 1651 WineLauncher.lpr