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weakref.ReferenceError becomes a built-in exception now that weak ref objects 

are moving into the core; with these changes, it will be possible for the
exception to be raised without the weakref module ever being imported.
This commit is contained in:
Fred Drake 2001-10-05 21:50:08 +00:00
parent 39c785108f
commit bb9fa21cfe
2 changed files with 7 additions and 0 deletions
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1
Include/pyerrors.h
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@ -48,6 +48,7 @@ extern DL_IMPORT(PyObject *) PyExc_NotImplementedError;
extern DL_IMPORT(PyObject *) PyExc_SyntaxError;
extern DL_IMPORT(PyObject *) PyExc_IndentationError;
extern DL_IMPORT(PyObject *) PyExc_TabError;
extern DL_IMPORT(PyObject *) PyExc_ReferenceError;
extern DL_IMPORT(PyObject *) PyExc_SystemError;
extern DL_IMPORT(PyObject *) PyExc_SystemExit;
extern DL_IMPORT(PyObject *) PyExc_TypeError;

6
Python/exceptions.c
View File

@ -97,6 +97,7 @@ Exception\n\
| | |\n\
| | +-- UnicodeError\n\
| |\n\
| +-- ReferenceError\n\
| +-- SystemError\n\
| +-- MemoryError\n\
|\n\
@ -888,6 +889,9 @@ SystemError__doc__[] = "Internal error in the Python interpreter.\n\
Please report this to the Python maintainer, along with the traceback,\n\
the Python version, and the hardware/OS platform and version.";
static char
ReferenceError__doc__[] = "Weak ref proxy used after referent went away.";
static char
MemoryError__doc__[] = "Out of memory.";
@ -956,6 +960,7 @@ PyObject *PyExc_NotImplementedError;
PyObject *PyExc_SyntaxError;
PyObject *PyExc_IndentationError;
PyObject *PyExc_TabError;
PyObject *PyExc_ReferenceError;
PyObject *PyExc_SystemError;
PyObject *PyExc_SystemExit;
PyObject *PyExc_UnboundLocalError;
@ -1044,6 +1049,7 @@ static struct {
FloatingPointError__doc__},
{"ValueError", &PyExc_ValueError, 0, ValueError__doc__},
{"UnicodeError", &PyExc_UnicodeError, &PyExc_ValueError, UnicodeError__doc__},
{"ReferenceError", &PyExc_ReferenceError, 0, ReferenceError__doc__},
{"SystemError", &PyExc_SystemError, 0, SystemError__doc__},
{"MemoryError", &PyExc_MemoryError, 0, MemoryError__doc__},
/* Warning categories */