ldap: Fix catching exceptions

1 files changed, 4 insertions, 3 deletions

diff --git a/accounts/backend/user/ldap.py b/accounts/backend/user/ldap.py
index 61bd445..24e9f93 100644
--- a/accounts/backend/user/ldap.py
+++ b/accounts/backend/user/ldap.py
@@ -4,6 +4,7 @@
 import ldap3
 from ldap3.utils.conv import escape_filter_chars
 from ldap3.utils.dn import escape_rdn
+from ldap3.core.exceptions import LDAPInvalidCredentialsResult, LDAPException
 
 from . import Backend, InvalidPasswordError, NoSuchUserError, ShouldNotHappen
 from accounts.models import Account
@@ -25,7 +26,7 @@ def _change_password(conn, dn, passwords, as_admin=False):
         try:
             conn.extend.standard.modify_password(dn, old_password,
                                                  new_password)
-        except ldap3.LDAPException:
+        except LDAPException:
             raise InvalidPasswordError('Invalid password')
 
 
@@ -93,7 +94,7 @@ class LdapBackend(Backend):
             for entry in conn.entries:
                 accounts.append(Account(entry.uid.value, entry.mail.value,
                                         uidNumber=entry.uidNumber.value))
-        except ldap3.LDAPException:
+        except LDAPException:
             pass
 
         return accounts
@@ -163,7 +164,7 @@ class LdapBackend(Backend):
 
         try:
             conn.bind()
-        except ldap3.LDAPInvalidCredentialsResult:
+        except LDAPInvalidCredentialsResult:
             raise InvalidPasswordError('Invalid password')
 
         return conn