Defensive programming: mpd_isspecial(r) already implies mpd_isspecial(q), but

this is more readable.
2012-04-20 21:00:31 +02:00 · 2012-04-20 21:00:31 +02:00 · 9d3a5aeabe
parent 3c23a87e58
commit 9d3a5aeabe
1 changed files with 1 additions and 0 deletions
--- 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;
        }