diff options
Diffstat (limited to 'Objects/object.c')
-rw-r--r-- | Objects/object.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Objects/object.c b/Objects/object.c index 0b22e38..4d3d659 100644 --- a/Objects/object.c +++ b/Objects/object.c @@ -656,9 +656,12 @@ _Py_HashDouble(double v) * of mapping keys will turn out weird. */ - if (Py_IS_INFINITY(v)) - /* can't convert to long int -- arbitrary */ - v = v < 0 ? -271828.0 : 314159.0; + if (!Py_IS_FINITE(v)) { + if (Py_IS_INFINITY(v)) + return v < 0 ? -271828 : 314159; + else + return 0; + } fractpart = modf(v, &intpart); if (fractpart == 0.0) { /* This must return the same hash as an equal int or long. */ |