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printobject now returns an error code

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This commit is contained in:
Guido van Rossum 1991-06-07 22:35:42 +00:00
parent 909336104b
commit d783a46d73
4 changed files with 14 additions and 9 deletions
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6
Python/pythonmain.c
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@ -289,10 +289,12 @@ print_error()
object *exception, *v;
err_get(&exception, &v);
fprintf(stderr, "Unhandled exception: ");
printobject(exception, stderr, PRINT_RAW);
if (printobject(exception, stderr, PRINT_RAW) != 0)
err_clear();
if (v != NULL && v != None) {
fprintf(stderr, ": ");
printobject(v, stderr, PRINT_RAW);
if (printobject(v, stderr, PRINT_RAW) != 0)
err_clear();
}
fprintf(stderr, "\n");
XDECREF(exception);

10
Python/traceback.c
View file

@ -186,12 +186,14 @@ tb_printinternal(tb, fp)
FILE *fp;
{
while (tb != NULL) {
if (intrcheck()) {
fprintf(fp, "[interrupted]\n");
if (intrcheck())
break;
fprintf(fp, " File \"");
if (printobject(tb->tb_frame->f_code->co_filename,
fp, PRINT_RAW) != 0) {
err_clear();
break;
}
fprintf(fp, " File \"");
printobject(tb->tb_frame->f_code->co_filename, fp, PRINT_RAW);
fprintf(fp, "\", line %d\n", tb->tb_lineno);
tb_displayline(fp,
getstringvalue(tb->tb_frame->f_code->co_filename),