fixup array_access

wesnoth · Mar 17, 2018 · d68dba9 · d68dba9
1 parent 91265a3
commit d68dba9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/data/lua/core.lua b/data/lua/core.lua
@@ -328,6 +328,8 @@ if wesnoth.kernel_type() == "Game Lua Kernel" then
 		error(string.format("Invalid context for %s: expected nil, side, or unit", err_hint), 3)
 	end
 
+	wml.array_access = {}
+
 	--! Fetches all the WML container variables with name @a var.
 	--! @returns a table containing all the variables (starting at index 1).
 	function wml.array_access.get(var, context)