diff options
Diffstat (limited to 'lib/sqlalchemy/util')
| -rw-r--r-- | lib/sqlalchemy/util/deprecations.py | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/lib/sqlalchemy/util/deprecations.py b/lib/sqlalchemy/util/deprecations.py index 9f0ca0b1a..f46374601 100644 --- a/lib/sqlalchemy/util/deprecations.py +++ b/lib/sqlalchemy/util/deprecations.py @@ -81,10 +81,18 @@ def deprecated_cls(version, message, constructor="__init__"): return decorate -def deprecated_20_cls(clsname, alternative=None, constructor="__init__"): +def deprecated_20_cls( + clsname, alternative=None, constructor="__init__", becomes_legacy=False +): message = ( ".. deprecated:: 1.4 The %s class is considered legacy as of the " - "1.x series of SQLAlchemy and will be removed in 2.0." % clsname + "1.x series of SQLAlchemy and %s in 2.0." + % ( + clsname, + "will be removed" + if not becomes_legacy + else "becomes a legacy construct", + ) ) if alternative: @@ -161,7 +169,7 @@ def moved_20(message, **kw): ) -def deprecated_20(api_name, alternative=None, **kw): +def deprecated_20(api_name, alternative=None, becomes_legacy=False, **kw): type_reg = re.match("^:(attr|func|meth):", api_name) if type_reg: type_ = {"attr": "attribute", "func": "function", "meth": "method"}[ @@ -171,8 +179,14 @@ def deprecated_20(api_name, alternative=None, **kw): type_ = "construct" message = ( "The %s %s is considered legacy as of the " - "1.x series of SQLAlchemy and will be removed in 2.0." - % (api_name, type_) + "1.x series of SQLAlchemy and %s in 2.0." + % ( + api_name, + type_, + "will be removed" + if not becomes_legacy + else "becomes a legacy construct", + ) ) if alternative: |