diff options
Diffstat (limited to 'lib/sqlalchemy/util/compat.py')
| -rw-r--r-- | lib/sqlalchemy/util/compat.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sqlalchemy/util/compat.py b/lib/sqlalchemy/util/compat.py index 62cffa556..d30236dd9 100644 --- a/lib/sqlalchemy/util/compat.py +++ b/lib/sqlalchemy/util/compat.py @@ -6,6 +6,7 @@ # the MIT License: https://www.opensource.org/licenses/mit-license.php """Handle Python version/platform incompatibilities.""" + from __future__ import annotations import base64 @@ -137,6 +138,9 @@ def cmp(a, b): def _formatannotation(annotation, base_module=None): """vendored from python 3.7""" + if isinstance(annotation, str): + return f'"{annotation}"' + if getattr(annotation, "__module__", None) == "typing": return f'"{repr(annotation).replace("typing.", "").replace("~", "")}"' if isinstance(annotation, type): |