diff options
Diffstat (limited to 'psycopg2da/adapter.py')
| -rw-r--r-- | psycopg2da/adapter.py | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/psycopg2da/adapter.py b/psycopg2da/adapter.py index dc79600..6c91206 100644 --- a/psycopg2da/adapter.py +++ b/psycopg2da/adapter.py @@ -372,14 +372,7 @@ def _handle_psycopg_exception(error): If we have a serialization exception or a deadlock, we should retry the transaction by raising a Retry exception. Otherwise, we reraise. """ - if not error.args: - raise - msg = error.args[0] - # These messages are from PostgreSQL 8.0. They may change between - # PostgreSQL releases - if so, the different messages should be added - # rather than the existing ones changed so this logic works with - # different versions. - if 'could not serialize' in msg or 'deadlock detected' in msg: + if isinstance(error, psycopg2.extensions.TransactionRollbackError): raise Retry(sys.exc_info()) raise |