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| author | Beha <shacknetisp@mail.com> | 2019-08-07 04:48:04 -0400 |
|---|---|---|
| committer | sfan5 <sfan5@live.de> | 2019-08-07 10:48:04 +0200 |
| commit | 4d7f2967172c5a358811ac1f24115b281eff2431 (patch) | |
| tree | 78dcbd0daac2fd9aa699db132b58fd31c077eb1d /src/mapgen/treegen.h | |
| parent | 233cb86e864affe3dee8f60503584f1eb7e36287 (diff) | |
| download | minetest-4d7f2967172c5a358811ac1f24115b281eff2431.tar.gz minetest-4d7f2967172c5a358811ac1f24115b281eff2431.tar.bz2 minetest-4d7f2967172c5a358811ac1f24115b281eff2431.zip | |
Do not add group values of zero to group lists. (#8751)
This fixes an issue where when the engine looked up groups (for example,
in ABM node names), NodeDefManager's m_group_to_items would contain nodes
with a group value of zero, resulting in nodes with flammable = 0 being
burned by a fire mod with a group:flammable checking ABM.
It brings consistency to the behaviour described in the api
documentation, where zero and nil groups should be the same.
Diffstat (limited to 'src/mapgen/treegen.h')
0 files changed, 0 insertions, 0 deletions