ext/psych/emitter.c in psych-1.2.2 vs ext/psych/emitter.c in psych-1.3.0

@@ -349,10 +349,10 @@
     yaml_mapping_start_event_initialize(
 	    &event,
 	    (yaml_char_t *)(NIL_P(anchor) ? NULL : StringValuePtr(anchor)),
 	    (yaml_char_t *)(NIL_P(tag) ? NULL : StringValuePtr(tag)),
 	    implicit ? 1 : 0,
-	    (yaml_sequence_style_t)NUM2INT(style)
+	    (yaml_mapping_style_t)NUM2INT(style)
 	    );
 
     emit(emitter, &event);
 
     return self;