Fixing syntax error in Book type declaration.

itsnachiket · web-flow · commit e1fe3e0aad0d · 2020-04-27T13:04:59.000+05:30
diff --git a/course_contents/7_second_milestone_project/milestone_2_sql/utils/database.py b/course_contents/7_second_milestone_project/milestone_2_sql/utils/database.py
@@ -2,7 +2,7 @@
 
 from utils.database_connection import DatabaseConnection
 
-Book = Tuple(int, str, str, int)
+Book = Tuple[int, str, str, int]
 
 
 def create_book_table() -> None:
@@ -40,4 +40,4 @@ def delete_book(name: str) -> None:
     with DatabaseConnection('data.db') as connection:
         cursor = connection.cursor()
 
-        cursor.execute('DELETE FROM books WHERE name=?', (name,))
+        cursor.execute('DELETE FROM books WHERE name=?', (name,))
