diff options
| author | sanine-a <sanine.not@pm.me> | 2023-05-09 16:21:47 -0500 |
|---|---|---|
| committer | sanine-a <sanine.not@pm.me> | 2023-05-09 16:21:47 -0500 |
| commit | b24a64fd45d71cfc18fea0e333906baceda031c8 (patch) | |
| tree | d12a3353da5be1fd2faa7529e59fd5b31a0600b0 /honey/ecs/ecs.lua | |
| parent | 68ef488e8f3bafa0ed68eb8326ac26fd63416891 (diff) | |
fix bug when getting components no entity has
Diffstat (limited to 'honey/ecs/ecs.lua')
| -rw-r--r-- | honey/ecs/ecs.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/honey/ecs/ecs.lua b/honey/ecs/ecs.lua index 301ed36..dda99cb 100644 --- a/honey/ecs/ecs.lua +++ b/honey/ecs/ecs.lua @@ -179,7 +179,9 @@ end -- get a specific component from an entity function EntityDb.getComponent(self, id, name) self:checkIsValid(id) - return self.components[name].data[id] + local components = self.components[name] + if not components then return nil end + return components.data[id] end |