Iterating through a Lua table from C++?

Question

I\'m trying to load tables from Lua to C++ but I\'m having trouble getting it right. I\'m getting through the first iteration just fine but then at the second call to lua_ne

Answer 1

Why are you doing the extra lua_pop(L, 1) at the end of the version from the reference manual? I can see how that could be a problem, since you're popping beyond the stack depth.