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-rw-r--r--oslo_db/exception.py13
1 files changed, 1 insertions, 12 deletions
diff --git a/oslo_db/exception.py b/oslo_db/exception.py
index ee79f3e..ee6bbb2 100644
--- a/oslo_db/exception.py
+++ b/oslo_db/exception.py
@@ -194,18 +194,7 @@ class DBInvalidUnicodeParameter(Exception):
_("Invalid Parameter: Encoding directive wasn't provided."))
-class DbMigrationError(DBError):
-
- """Wrapped migration specific exception.
-
- Raised when migrations couldn't be completed successfully.
- """
-
- def __init__(self, message=None):
- super(DbMigrationError, self).__init__(message)
-
-
-class DBMigrationError(DbMigrationError):
+class DBMigrationError(DBError):
"""Wrapped migration specific exception.