Patch #50002: Display line information for bad \x escapes:
- recognize "SyntaxError"s by the print_file_and_line attribute.
- add the syntaxerror attributes to all exceptions in compile.c.
Fixes #221791
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 6b70739..ad92004 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -920,7 +920,7 @@
if (tb && tb != Py_None)
err = PyTraceBack_Print(tb, f);
if (err == 0 &&
- PyErr_GivenExceptionMatches(exception, PyExc_SyntaxError))
+ PyObject_HasAttrString(v, "print_file_and_line"))
{
PyObject *message;
char *filename, *text;