Remove note that PyErr_SetInterrupt() is obsolete; add comment about the

freddrake · freddrake · commit 85309512ec4f · 2004-03-25T14:25:28.000Z
fact that it was marked obsolete but is still needed.
Closes SF bug #919299.  Someone else should backport this to Python 2.3.
diff --git a/Doc/api/exceptions.tex b/Doc/api/exceptions.tex
@@ -299,12 +299,14 @@ \chapter{Exception Handling \label{exceptionHandling}}
 \end{cfuncdesc}
 
 \begin{cfuncdesc}{void}{PyErr_SetInterrupt}{}
-  This function is obsolete.  It simulates the effect of a
+  It simulates the effect of a
   \constant{SIGINT}\ttindex{SIGINT} signal arriving --- the next time
   \cfunction{PyErr_CheckSignals()} is called,
   \withsubitem{(built-in exception)}{\ttindex{KeyboardInterrupt}}
   \exception{KeyboardInterrupt} will be raised.  It may be called
   without holding the interpreter lock.
+  % XXX This was described as obsolete, but is used in
+  % thread.interrupt_main() (used from IDLE), so it's still needed.
 \end{cfuncdesc}
 
 \begin{cfuncdesc}{PyObject*}{PyErr_NewException}{char *name,
