Reformatted import paths

datalite/__init__.py

@@ -1,12 +1,2 @@
 __all__ = ['commons', 'datalite_decorator', 'fetch', 'migrations', 'datalite', 'constraints']
-
-from dataclasses import dataclass
-
-
 from .datalite_decorator import datalite
-
-
-@dataclass
-class Student:
-    id_: int
-    name: str

datalite/datalite_decorator.py

@@ -3,11 +3,11 @@ Defines the Datalite decorator that can be used to convert a dataclass to
 a class bound to a sqlite3 database.
 """
 from sqlite3.dbapi2 import IntegrityError
-from typing import Dict, Optional, List, Callable
-from dataclasses import Field, asdict
+from typing import Dict, Optional, Callable
+from dataclasses import asdict
 import sqlite3 as sql
 
-from constraints import ConstraintFailedError
+from .constraints import ConstraintFailedError
 from .commons import _convert_sql_format, _convert_type, _create_table, type_table