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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2021-03-31 13:16:04 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2021-03-31 13:23:53 -0400 |
| commit | b99f8cad8d290bfa123742eafa9d381cb7644cd1 (patch) | |
| tree | 5c5d4f9d4ebaba8e8d1fad7fe4c1d9f34a206693 /lib/sqlalchemy/util/langhelpers.py | |
| parent | 42185a1f3866bfc8ebffa2a6c724face8a2db5dc (diff) | |
| download | sqlalchemy-b99f8cad8d290bfa123742eafa9d381cb7644cd1.tar.gz | |
Expand sibling tests for overlaps warning
Scaled back the warning message added in :ticket:`5171` to not warn for
overlapping columns in an inheritance scenario where a particular
relationship is local to a subclass and therefore does not represent an
overlap.
Add errors documentation for the warning and also expand
``util.warn()`` to include a code parameter.
Fixes: #6171
Change-Id: Icb1f12d8d645d439ffd2bbb7371c6b00042b6ae3
Diffstat (limited to 'lib/sqlalchemy/util/langhelpers.py')
| -rw-r--r-- | lib/sqlalchemy/util/langhelpers.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/sqlalchemy/util/langhelpers.py b/lib/sqlalchemy/util/langhelpers.py index 51b9071d5..b31f316fe 100644 --- a/lib/sqlalchemy/util/langhelpers.py +++ b/lib/sqlalchemy/util/langhelpers.py @@ -1604,13 +1604,16 @@ class _hash_limit_string(compat.text_type): return hash(self) == hash(other) -def warn(msg): +def warn(msg, code=None): """Issue a warning. If msg is a string, :class:`.exc.SAWarning` is used as the category. """ + if code: + msg = "%s %s" % (msg, exc.SQLAlchemyError(msg, code=code)._code_str()) + warnings.warn(msg, exc.SAWarning, stacklevel=2) |