bpo-31843: sqlite3.connect() now accepts PathLike objects as database name #4299
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| @@ -66,7 +66,7 @@ static PyObject* module_connect(PyObject* self, PyObject* args, PyObject* | |||
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| PyObject* result; | |||
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| if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s|diOiOip", kwlist, | |||
| if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O|diOiOip", kwlist, | |||
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I don't understand why the function checks arguments.
Why not only relying on Connection constructor to check arguments?
Either remove the whole code to parse arguments, or fix the reference leak: Py_DECREF(database); is needed.
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fix the reference leak: Py_DECREF(database); is needed.
Oops, it's not needed, you don't use PyUnicode_FSConverter, sorry. Your code is correct.
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@Phaqui pointed me on IRC that the function contains a comment explaining that we have to parse all arguments to just extract the "factory" keyword argument... In that case, the code is ok.
| *database* is a :term:`path-like object` giving the pathname (absolute or | ||
| relative to the current working directory) of the database file to be opened. | ||
| You can use ``":memory:"`` to open a database connection to a database that | ||
| resides in RAM instead of on disk. | ||
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You have to document the change. Something like:
.. versionchanged:: 3.7
*database* can now also be a :term:`path-like object`, not only a string.
Doc/library/sqlite3.rst
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| ``":memory:"`` to open a database connection to a database that resides in RAM | ||
| instead of on disk. | ||
| Opens a connection to the SQLite database file *database* and return a | ||
| :class:`Connection` object. |
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"return a Connection" is wrong, since it can be overridden by the factory parameter.
Either remove this addition, or rephrase it like: "Open a connection (...). By default, return a Connection object."
| *database* is a :term:`path-like object` giving the pathname (absolute or | ||
| relative to the current working directory) of the database file to be opened. | ||
| You can use ``":memory:"`` to open a database connection to a database that | ||
| resides in RAM instead of on disk. | ||
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Lib/sqlite3/test/dbapi.py
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| is PathLike, i.e. has __fspath__(). """ | ||
| self.addCleanup(unlink, TESTFN) | ||
| import pathlib | ||
| path = pathlib.Path(TESTFN) |
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I'm not sure that it's ok to depend on pathlib when testing sqlite.
I propose to replace it with:
class Path(os.PathLike):
def __fspath__(self):
return TESTFN
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"bedevere/news — No news entry in Misc/NEWS.d/next/" Can you please try to add one using the blurb tool? |
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All review issues have now been corrected for. |
https://bugs.python.org/issue31843