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Removed global variables and fixed comparaison with nil

- Removed global variables in mods/snow/src/
- Fixed crash with unconfigured value in mods/plantlife_modpack/nature_classic/global_function.lua
This commit is contained in:
LeMagnesium
2015-02-15 23:29:18 +01:00
parent 31a6b257f5
commit e6bb61ffe5
4 changed files with 11 additions and 2 deletions

View File

@ -43,7 +43,10 @@ end
function nature:grow_node(pos, nodename)
if pos ~= nil then
local light_enough = minetest.get_node_light(pos, nil)
if not minetest.get_node_light(pos, nil) or not nature.minimum_growth_light then return end
-- FIXME: WARN VANESSAE, OR MAYBE IT IS A MISSING CONFIGURATION'S PARAMETER
local light_enough = minetest.get_node_light(pos, nil)
>= nature.minimum_growth_light
if is_not_young(pos) and light_enough then