Patched /Users/codelion/Documents/GitHub/dvpwa/sqli/dao/student.py

sqli/dao/student.py

@@ -27,10 +27,10 @@ async def get_many(conn: Connection, limit: Optional[int] = None,
         q = 'SELECT id, name FROM students'
         params = {}
         if limit is not None:
-            q += ' LIMIT + %(limit)s '
+            q += ' LIMIT %(limit)s'
             params['limit'] = limit
         if offset is not None:
-            q += ' OFFSET + %(offset)s '
+            q += ' OFFSET %(offset)s'
             params['offset'] = offset
         async with conn.cursor() as cur:
             await cur.execute(q, params)
@@ -39,9 +39,6 @@ async def get_many(conn: Connection, limit: Optional[int] = None,
 
     @staticmethod
     async def create(conn: Connection, name: str):
-        q = ("INSERT INTO students (name) "
-             "VALUES ('%(name)s')" % {'name': name})
+        q = "INSERT INTO students (name) VALUES (%(name)s)"
         async with conn.cursor() as cur:
-            await cur.execute(q)
-
-
+            await cur.execute(q, {'name': name})