ext/oj/mimic_json.c in oj-3.0.4 vs ext/oj/mimic_json.c in oj-3.0.5

@@ -752,13 +752,15 @@
     if (rb_const_defined_at(ext, rb_intern("Generator"))) {
 	generator = rb_const_get_at(ext, rb_intern("Generator"));
      } else {
 	generator = rb_define_module_under(ext, "Generator");
     }
-
+    if (!rb_const_defined_at(generator, rb_intern("State"))) {
+	rb_require("oj/state");
+    }
+    
     // convince Ruby that the json gem has already been loaded
     // Pull in the JSON::State mimic file.
-    rb_require("oj/state");
     state_class = rb_const_get_at(generator, rb_intern("State"));
     // TBD create all modules in mimic_loaded
 
     rb_define_module_function(json, "create_id=", mimic_set_create_id, 1);
     rb_define_module_function(json, "create_id", mimic_create_id, 0);