Modified error signal + Fixed no_stat

luscenje_struktur/loader.py

@@ -214,7 +214,7 @@ def file_sentence_generator(et, skip_id_check, do_msd_translate, pc_tag):
 
             if lfrom in words:
                 if not skip_id_check and is_root_id(lfrom):
-                    logging.error("NOO: {}".format(lfrom))
+                    logging.error("Id {} is not fine, you might want to try with tag --skip-id-check".format(lfrom))
                     sys.exit(1)
 
                 if dest in words:

luscenje_struktur/syntactic_structure.py

@@ -106,7 +106,7 @@ class SyntacticStructure:
 
 def build_structures(args):
     filename = args.structures
-    no_stats = args.out is None or args.stats is None
+    no_stats = args.out is None and args.stats is None
 
     max_num_components = -1
     with open(filename, 'r') as fp: