From: Stefan Krah <skrah@bytereef.org>
Date: Fri, 20 Apr 2012 19:00:31 +0000 (+0200)
Subject: Defensive programming: mpd_isspecial(r) already implies mpd_isspecial(q), but
X-Git-Tag: v3.3.0a3~139^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9d3a5aeabe79879c54675b1b929447160c9c4f1c;p=python

Defensive programming: mpd_isspecial(r) already implies mpd_isspecial(q), but
this is more readable.
---

diff --git a/Modules/_decimal/libmpdec/mpdecimal.c b/Modules/_decimal/libmpdec/mpdecimal.c
index d6937bdcc4..52df947dd8 100644
--- a/Modules/_decimal/libmpdec/mpdecimal.c
+++ b/Modules/_decimal/libmpdec/mpdecimal.c
@@ -3530,6 +3530,7 @@ _mpd_qdiv(int action, mpd_t *q, const mpd_t *a, const mpd_t *b,
         MPD_NEW_STATIC(r,0,0,0,0);
         _mpd_base_ndivmod(q, &r, a, b, status);
         if (mpd_isspecial(q) || mpd_isspecial(&r)) {
+            mpd_setspecial(q, MPD_POS, MPD_NAN);
             mpd_del(&r);
             goto finish;
         }