void python_script_error_jump(const char *filepath, int *lineno, int *offset)
{
PyObject *exception, *value;
PyTracebackObject *tb;
*lineno = -1;
*offset = 0;
PyErr_Fetch(&exception, &value, (PyObject **)&tb);
if (exception && PyErr_GivenExceptionMatches(exception, PyExc_SyntaxError)) {
/* no traceback available when SyntaxError.
* python has no api's to this. reference parse_syntax_error() from pythonrun.c */
PyErr_NormalizeException(&exception, &value, (PyObject **)&tb);
PyErr_Restore(exception, value, (PyObject *)tb); /* takes away reference! */
if (value) { /* should always be true */
PyObject *message;
PyObject *filename_py, *text_py;
if (parse_syntax_error(value, &message, &filename_py, lineno, offset, &text_py)) {
const char *filename = _PyUnicode_AsString(filename_py);
/* python adds a '/', prefix, so check for both */
if ((BLI_path_cmp(filename, filepath) == 0) ||
((filename[0] == '\\' || filename[0] == '/') &&
BLI_path_cmp(filename + 1, filepath) == 0)) {
/* good */
}
else {
*lineno = -1;
}
}
else {
*lineno = -1;
}
}
}
else {
PyErr_NormalizeException(&exception, &value, (PyObject **)&tb);
PyErr_Restore(exception, value, (PyObject *)tb); /* takes away reference! */
PyErr_Print();
for (tb = (PyTracebackObject *)PySys_GetObject("last_traceback");
tb && (PyObject *)tb != Py_None;
tb = tb->tb_next) {
PyObject *coerce;
const char *tb_filepath = traceback_filepath(tb, &coerce);
const int match = ((BLI_path_cmp(tb_filepath, filepath) == 0) ||
((tb_filepath[0] == '\\' || tb_filepath[0] == '/') &&
BLI_path_cmp(tb_filepath + 1, filepath) == 0));
Py_DECREF(coerce);
if (match) {
*lineno = tb->tb_lineno;
/* used to break here, but better find the inner most line */
}
}
}
}
void python_script_error_jump(const char *filepath, int *lineno, int *offset)
{
PyObject *exception, *value;
PyTracebackObject *tb;
*lineno= -1;
*offset= 0;
PyErr_Fetch(&exception, &value, (PyObject **)&tb);
if(exception && PyErr_GivenExceptionMatches(exception, PyExc_SyntaxError)) {
/* no traceback available when SyntaxError.
* python has no api's to this. reference parse_syntax_error() from pythonrun.c */
PyErr_NormalizeException(&exception, &value, (PyObject **)&tb);
PyErr_Restore(exception, value, (PyObject *)tb); /* takes away reference! */
if(value) { /* should always be true */
PyObject *message;
const char *filename, *text;
if(parse_syntax_error(value, &message, &filename, lineno, offset, &text)) {
/* python adds a '/', prefix, so check for both */
if( (strcmp(filename, filepath) == 0) ||
((filename[0] == '\\' || filename[0] == '/') && strcmp(filename + 1, filepath) == 0)
) {
/* good */
}
else {
*lineno= -1;
}
}
else {
*lineno= -1;
}
}
}
else {
PyErr_NormalizeException(&exception, &value, (PyObject **)&tb);
PyErr_Restore(exception, value, (PyObject *)tb); /* takes away reference! */
PyErr_Print();
for(tb= (PyTracebackObject *)PySys_GetObject("last_traceback"); tb && (PyObject *)tb != Py_None; tb= tb->tb_next) {
if(strcmp(traceback_filepath(tb), filepath) != 0) {
*lineno= tb->tb_lineno;
break;
}
}
}
}
