pioneerspacesim/pioneer — pull request #764 by johnbartholomew (2011-11-01 23:21:06+00:00)
Title: Fix filter callback protection

Fixes a bug noted on IRC by Brianetta:

```
Error: [string "console"]:1: unable to resolve method or attribute 'name'
stack traceback:
[C]: ?
[string "console"]:1: in function <[string "console"]:1>
[C]: in function 'GetBodies'
[string "console"]:1: in main chunk
Lua error that isn't caught at console
The error was within the filter function goven as an arg to GetBodies
```

Also fixes the documentation of Lua `EquipType.GetEquipTypes`.