cpython

Commit Graph

Author	SHA1	Message	Date
Christian Heimes	0bd447f847	Add missing check of PyDict_SetItem()'s return value in PyEval_EvalCodeEx() CID 486647	13 years ago
Victor Stinner	ace47d7efd	Issue #18408 : PyEval_EvalFrameEx() and PyEval_CallObjectWithKeywords() now fail with an assertion error if they are called with an exception set (PyErr_Occurred()). If these functions are called with an exception set, the exception may be cleared and so the caller looses its exception. Add also assertions to PyEval_CallObjectWithKeywords() and call_function() to check if the function succeed with no exception set, or the function failed with an exception set.	13 years ago
Victor Stinner	f243ee4055	Issue #18408 : add more assertions on PyErr_Occurred() in ceval.c to detect bugs earlier	13 years ago
Victor Stinner	7eab0d000c	Issue #18408 : Fix PyEval_EvalFrameEx() for MemoryError Don't pass a NULL traceback to PyException_SetTraceback(): pass Py_None. Passing NULL would raise a new exception.	13 years ago
Brett Cannon	a79e4fb38d	Issue #18342 : Use the repr of a module name for ``from ... import ...`` when an ImportError occurs. Other cases had already been switched over to using the repr. Thanks to Tomasz Maćkowiak for the patch.	13 years ago
Victor Stinner	365b693adc	Issue #18408 : ceval.c: in debug mode, convert the PyErr_Occurred() check on exception (when getting NULL) to an assertion to detect bugs earlier	13 years ago
Victor Stinner	aaa8ed8b84	Issue #18408 : Fix call_exc_trace(): if the traceback is NULL, use None when building the tuple (type, value, traceback) passed to the callback. PyTuple_Pack() does crash if an argument is NULL.	13 years ago
Victor Stinner	0ff0f54dd4	Issue #18408 : Fix call_function() of ceval.c to handle PyTuple_New() failure (in load_args()), ex: MemoryError.	13 years ago
Brett Cannon	679ecb565b	Issue #15767 : back out 8a0ed9f63c6e, finishing the removal of ModuleNotFoundError.	13 years ago
Brett Cannon	b1611e2772	Issue #15767 : Introduce ModuleNotFoundError, a subclass of ImportError. The exception is raised by import when a module could not be found. Technically this is defined as no viable loader could be found for the specified module. This includes ``from ... import`` statements so that the module usage is consistent for all situations where import couldn't find what was requested. This should allow for the common idiom of:: try: import something except ImportError: pass to be updated to using ModuleNotFoundError and not accidentally mask ImportError messages that should propagate (e.g. issues with a loader). This work was driven by the fact that the ``from ... import`` statement needed to be able to tell the difference between an ImportError that simply couldn't find a module (and thus silence the exception so that ceval can raise it) and an ImportError that represented an actual problem.	13 years ago
Victor Stinner	d3dfd0e433	Fix a compilater warning on Windows 64-bit idx variable is used for a tuple indexn so use Py_ssize_t (not int).	13 years ago
Benjamin Peterson	e8e14591eb	rather than passing locals to the class body, just execute the class body in the proper environment	13 years ago
Benjamin Peterson	e1b4cbc422	when arguments are cells clear the locals slot (backport of #17927 )	13 years ago
Benjamin Peterson	159ae41da6	when an argument is a cell, set the local copy to NULL (see #17927 )	13 years ago
Guido van Rossum	6832c81d5d	#17927 : Keep frame from referencing cell-ified arguments.	13 years ago
Antoine Pitrou	8408cea0cd	Issue #17094 : Clear stale thread states after fork(). Note that this is a potentially disruptive change since it may release some system resources which would otherwise remain perpetually alive (e.g. database connections kept in thread-local storage).	13 years ago
Benjamin Peterson	3b0431dc60	check local class namespace before reaching for cells (closes #17853 )	13 years ago
R David Murray	3583761bcd	#17413 : make sure settrace funcs get passed exception instances for 'value'. Patch by Ingrid Cheung and Brendan McLoughlin.	13 years ago
Ezio Melotti	04a29554c1	#17032 : The "global" in the "NameError: global name 'x' is not defined" error message has been removed. Patch by Ram Rachum.	13 years ago
Benjamin Peterson	1ef876cd28	evaluate positional defaults before keyword-only defaults (closes #16967 )	13 years ago
Benjamin Peterson	51f4616f6e	revert #16672 for incorrect semantics	13 years ago
Benjamin Peterson	6f0c94df50	improve tracing performance when f_trace is NULL (closes #16672 ) Patch by Xavier de Gaye.	13 years ago
Benjamin Peterson	9272279afd	use error label instead of breaking eval loop (closes #16693 )	13 years ago
Benjamin Peterson	fe1bcb64cd	move more variable declarations to the top of blocks	13 years ago
Benjamin Peterson	f208df3618	move declaration to top of block	13 years ago
Benjamin Peterson	31a58ff1c3	ceval cleanup - Make many variables local to the opcode; Kill u, v, w, and x. - Force every opcode to end with DISPATCH or jump to error handling. - Simplify error handling. - Check error statuses in more places. Closes #16191.	13 years ago
Benjamin Peterson	00f86f2202	add some missing DISPATCH()	13 years ago
Benjamin Peterson	b37df519c7	fix yield from return value on custom iterators (closes #15568 )	14 years ago
Nick Coghlan	c40bc09942	Issue #13783 : the PEP 380 implementation no longer expands the public C API	14 years ago
Benjamin Peterson	d1ab6089ff	check return for error	14 years ago
Benjamin Peterson	d5a1c44455	PEP 415: Implement suppression of __context__ display with an exception attribute This replaces the original PEP 409 implementation. See #14133.	14 years ago
Benjamin Peterson	1138944888	only incref when using borrowing functions	14 years ago
Benjamin Peterson	7d95e40721	Implement PEP 412: Key-sharing dictionaries (closes #13903 ) Patch from Mark Shannon.	14 years ago
Antoine Pitrou	bf35c156b4	Fix refleak: PyObject_GetItem returns a new reference, not a borrowed one like PyDict_GetItem.	14 years ago
Victor Stinner	b0b224233e	Issue #14385 : Support other types than dict for __builtins__ It is now possible to use a custom type for the __builtins__ namespace, instead of a dict. It can be used for sandboxing for example. Raise also a NameError instead of ImportError if __build_class__ name if not found in __builtins__.	14 years ago
Brett Cannon	368b4b7405	Guard an LLTRACE variable to silence an unused variable warning.	14 years ago
Victor Stinner	3c1e48176e	Issue #14383 : Add _PyDict_GetItemId() and _PyDict_SetItemId() functions These functions simplify the usage of static constant Unicode strings. Generalize the usage of _Py_Identifier in ceval.c and typeobject.c.	14 years ago
Benjamin Peterson	302e7902c8	use identifier api	14 years ago
Benjamin Peterson	2afe6aeae8	perform yield from delegation by repeating YIELD_FROM opcode (closes #14230 ) This allows generators that are using yield from to be seen by debuggers. It also kills the f_yieldfrom field on frame objects. Patch mostly from Mark Shannon with a few tweaks by me.	14 years ago
Nick Coghlan	ab7bf2143e	Close issue #6210 : Implement PEP 409	14 years ago
Benjamin Peterson	ce79852077	use the static identifier api for looking up special methods I had to move the static identifier code from unicodeobject.h to object.h in order for this to work.	14 years ago
Amaury Forgeot d'Arc	0a239e9191	Fix compilation with C89 compilers (Windows...)	14 years ago
Benjamin Peterson	0296a56520	NULL and no exception set from tp_iternext means StopIteration	14 years ago
Nick Coghlan	1f7ce62bd6	Implement PEP 380 - 'yield from' (closes #11682 )	14 years ago
Antoine Pitrou	86a36b500a	PEP 3155 / issue #13448 : Qualified name for classes and functions.	14 years ago
Martin v. Löwis	1c67dd9b15	Port SetAttrString/HasAttrString to SetAttrId/GetAttrId.	14 years ago
Martin v. Löwis	bd928fef42	Rename _Py_identifier to _Py_IDENTIFIER.	14 years ago
Martin v. Löwis	afe55bba33	Add API for static strings, primarily good for identifiers. Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.	15 years ago
Victor Stinner	d2a915dbf6	ceval.c: restore str+=str optimization	15 years ago
Benjamin Peterson	811c2f1369	remove "fast-path" for (i)adding strings These were just an artifact of the old unicode concatenation hack and likely just penalized other kinds of adding. Also, this fixes __(i)add__ on string subclasses.	15 years ago

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661 Commits (c588feeea94788e164286dbd757e34829a2eefb5)