diff options
| author | ShadowNinja <shadowninja@minetest.net> | 2013-11-15 00:54:17 -0500 |
|---|---|---|
| committer | ShadowNinja <shadowninja@minetest.net> | 2013-11-15 00:54:17 -0500 |
| commit | 2d8ff45d9a3bcc3a327544705724aadd7b89ceb8 (patch) | |
| tree | 829143a5cf4e61db3d885e8577c1eb43b8fb59d9 | |
| parent | 6d31965b36b40da472b666d01db774c79fb4ab47 (diff) | |
Fix crash with invalid radius
| -rw-r--r-- | technic/machines/HV/quarry.lua | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/technic/machines/HV/quarry.lua b/technic/machines/HV/quarry.lua index bf0cd09..a62be8f 100644 --- a/technic/machines/HV/quarry.lua +++ b/technic/machines/HV/quarry.lua @@ -20,7 +20,7 @@ end local function quarry_receive_fields(pos, formname, fields, sender) local meta = minetest.get_meta(pos) - local size = tonumber(fields.size) + local size = tonumber(fields.size) or 0 if fields.toggle then if meta:get_int("enabled") == 0 then @@ -30,8 +30,7 @@ local function quarry_receive_fields(pos, formname, fields, sender) end end - -- Smallest size is 2. Anything less is asking for trouble. - -- Largest is 8. It is a matter of pratical node handling. + -- Smallest size is 2. Largest is 8. size = math.max(size, 2) size = math.min(size, 8) |