Fixing bug in Lua::next.

1 files changed, 1 insertions, 1 deletions

diff --git a/include/BLua.h b/include/BLua.h
index f1401fd..f714981 100644
--- a/include/BLua.h
+++ b/include/BLua.h
@@ -94,7 +94,7 @@ class Lua : public Base {
     void push(void * p) { checkstack(); lua_pushlightuserdata(L, p); }
     void push(lua_CFunction f, int n = 0) { checkstack(); lua_pushcclosure(L, f, n); }
     void pop(int n = 1) { lua_pop(L, n); }
-    int next(int t = -2) { lua_next(L, t); }
+    int next(int t = -2) { return lua_next(L, t); }
     int checkstack(int extra = 1) { return lua_checkstack(L, extra); }
     void copy(int n = -1) { checkstack(); lua_pushvalue(L, n); }
     void remove(int n = 1) { lua_remove(L, n); }