mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-19 01:05:26 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

add PyErr_SyntaxLocationEx, to support adding a column offset

Browse source
This commit is contained in:
Benjamin Peterson 2010-09-20 22:42:10 +00:00
parent 26d64aeee4
commit 2c53971b37
3 changed files with 32 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

18
Python/errors.c
View file

@ -780,12 +780,18 @@ PyErr_WriteUnraisable(PyObject *obj)
extern PyObject *PyModule_GetWarningsModule(void);
void
PyErr_SyntaxLocation(const char *filename, int lineno) {
PyErr_SyntaxLocationEx(filename, lineno, -1);
}
/* Set file and line information for the current exception.
If the exception is not a SyntaxError, also sets additional attributes
to make printing of exceptions believe it is a syntax error. */
void
PyErr_SyntaxLocation(const char *filename, int lineno)
PyErr_SyntaxLocationEx(const char *filename, int lineno, int col_offset)
{
PyObject *exc, *v, *tb, *tmp;
@ -802,6 +808,16 @@ PyErr_SyntaxLocation(const char *filename, int lineno)
PyErr_Clear();
Py_DECREF(tmp);
}
if (col_offset >= 0) {
tmp = PyLong_FromLong(col_offset);
if (tmp == NULL)
PyErr_Clear();
else {
if (PyObject_SetAttrString(v, "offset", tmp))
PyErr_Clear();
Py_DECREF(tmp);
}
}
if (filename != NULL) {
tmp = PyUnicode_FromString(filename);
if (tmp == NULL)