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add error checking for non-existent users trying to log in

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WorldTeacher
2025-07-03 09:22:43 +02:00
parent 6d8051e4e6
commit 290395d38d
1 changed files with 7 additions and 4 deletions
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src/backend/database.py
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@@ -1217,11 +1217,14 @@ class Database:
Returns: Returns:
bool: True if the login was successful, False if not bool: True if the login was successful, False if not
""" """
try:
salt = self.query_db( salt = self.query_db(
"SELECT salt FROM user WHERE username=?", (user,), one=True "SELECT salt FROM user WHERE username=?", (user,), one=True
)[0] )[0]
if salt is None: if salt is None:
return False return False
except TypeError:
return False
hashed_password = salt + hashed_password hashed_password = salt + hashed_password
password = self.query_db( password = self.query_db(
"SELECT password FROM user WHERE username=?", (user,), one=True "SELECT password FROM user WHERE username=?", (user,), one=True