Remove property message for DBInvalidUnicodeParameter and InvalidSortKey

Change-Id: Idace3cbe1ac3c454443d1c786054dc8ff0b0e8b5
Closes-Bug: #1714842

2 files changed, 0 insertions, 25 deletions

diff --git a/oslo_db/exception.py b/oslo_db/exception.py
index c8da996..fcdfd4e 100644
--- a/oslo_db/exception.py
+++ b/oslo_db/exception.py
@@ -43,7 +43,6 @@ with `try/except` statement. This is required for consistent handling of
 database errors.
 """
 
-import debtcollector.removals
 import six
 
 from oslo_db._i18n import _
@@ -188,13 +187,6 @@ class DBInvalidUnicodeParameter(Exception):
     without encoding directive.
     """
 
-    @debtcollector.removals.removed_property
-    def message(self):
-        # NOTE(rpodolyaka): provided for compatibility with python 3k, where
-        # exceptions do not have .message attribute, while we used to have one
-        # in this particular exception class. See LP #1542961 for details.
-        return str(self)
-
     def __init__(self):
         super(DBInvalidUnicodeParameter, self).__init__(
             _("Invalid Parameter: Encoding directive wasn't provided."))
@@ -221,10 +213,6 @@ class DBMigrationError(DbMigrationError):
         super(DBMigrationError, self).__init__(message)
 
 
-debtcollector.removals.removed_class(DbMigrationError,
-                                     replacement=DBMigrationError)
-
-
 class DBConnectionError(DBError):
 
     """Wrapped connection specific exception.
@@ -250,13 +238,6 @@ class DBNotSupportedError(DBError):
 class InvalidSortKey(Exception):
     """A sort key destined for database query usage is invalid."""
 
-    @debtcollector.removals.removed_property
-    def message(self):
-        # NOTE(rpodolyaka): provided for compatibility with python 3k, where
-        # exceptions do not have .message attribute, while we used to have one
-        # in this particular exception class. See LP #1542961 for details.
-        return str(self)
-
     def __init__(self, key=None):
         super(InvalidSortKey, self).__init__(
             _("Sort key supplied is invalid: %s") % key)
diff --git a/oslo_db/tests/sqlalchemy/test_utils.py b/oslo_db/tests/sqlalchemy/test_utils.py
index ad26ee4..aae9c8b 100644
--- a/oslo_db/tests/sqlalchemy/test_utils.py
+++ b/oslo_db/tests/sqlalchemy/test_utils.py
@@ -203,17 +203,11 @@ class TestPaginateQuery(test_base.BaseTestCase):
                          str(exception.InvalidSortKey()))
         self.assertEqual("Sort key supplied is invalid: lol",
                          str(exception.InvalidSortKey("lol")))
-        self.assertEqual("Sort key supplied is invalid: lol",
-                         exception.InvalidSortKey("lol").message)
 
     def test_invalid_unicode_paramater_str(self):
         self.assertEqual(
             "Invalid Parameter: Encoding directive wasn't provided.",
             str(exception.DBInvalidUnicodeParameter()))
-        self.assertEqual(
-            "Invalid Parameter: Encoding directive wasn't provided.",
-            exception.DBInvalidUnicodeParameter().message
-        )
 
     def test_paginate_query_attribute_error(self):
         sqlalchemy.asc(self.model.user_id).AndReturn('asc')