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MCOL-3607 sqrt should handle 0.0

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This commit is contained in:
David Hall
2019-11-14 11:02:05 -06:00
committed by Andrew Hutchings
parent ea8e604324
commit 69e7880358
1 changed files with 1 additions and 1 deletions
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2
utils/funcexp/func_math.cpp
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@ -1547,7 +1547,7 @@ double Func_sqrt::getDoubleVal(Row& row,
// null value is indicated by NaN
long double value = parm[0]->data()->getLongDoubleVal(row, isNull);
if (isNull || value <= 0.0)
if (isNull || value < 0.0)
{
isNull = true;
return doubleNullVal();