properly hit portal.globals for pairs / ipairs overriding

castle-xyz · Nov 24, 2018 · de0f1e0 · de0f1e0
1 parent cfb3ed2
commit de0f1e0
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/state.lua b/state.lua
@@ -40,14 +40,15 @@ local Methods = {}
 local proxies = setmetatable({}, { __mode = 'k' })
 
 
--- `pairs`, `ipairs` wrappers for nodes
+-- `pairs`, `ipairs` wrappers for nodes -- also set in `portal.globals` for ghost / castle engine
 
 local oldPairs = pairs
 function pairs(t)
     local proxy = proxies[t]
     if not proxy then return oldPairs(t) end
     return oldPairs(proxy.children)
 end
+if portal then portal.globals.pairs = pairs end
 local pairs = oldPairs
 
 local oldIPairs = ipairs
@@ -56,6 +57,7 @@ function ipairs(t)
     if not proxy then return oldIPairs(t) end
     return oldIPairs(proxy.children)
 end
+if portal then portal.globals.ipairs = ipairs end
 local ipairs = oldIPairs