background, mindmap

init_db.py

@@ -3,7 +3,7 @@
 
 from app import app, initialize_database, db_path
 from models import db, User, Thought, Comment, MindMapNode, ThoughtRelation, ThoughtRating, RelationType
-from models import Category, UserMindmap, UserMindmapNode, MindmapNote, NodeRelationship
+from models import Category, UserMindmap, UserMindmapNode, MindmapNote
 import os
 import sqlite3
 from flask import Flask