Fix ucl from lua arrays.

diff --git a/contrib/libucl/lua_ucl.c b/contrib/libucl/lua_ucl.c
index 1f79b0e16ad3e5dfc29d5c3059374d09ddc0420c..1cb716b2479427d449cef59c80be73d966a81ed5 100644 (file)
--- a/contrib/libucl/lua_ucl.c
+++ b/contrib/libucl/lua_ucl.c
@@ -336,6 +336,7 @@ ucl_object_lua_fromtable (lua_State *L, int idx)
                        if (obj != NULL) {
                                ucl_array_append (top, obj);
                        }
+                       lua_pop (L, 1);
                }
        }
        else {