Create valid filters for zero numEntries

4595e998 · Łukasz Magiera · 0f5286d2 · 4595e998
Commit 4595e998 authored Jul 09, 2017 by Łukasz Magiera
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bbloom.go bbloom.go +1 -1

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--- a/bbloom.go
+++ b/bbloom.go
@@ -62,7 +62,7 @@ func New(params ...float64) (bloomfilter *Bloom, err error) {
 			return nil, ErrInvalidParms
 		}
 		if params[1] < 1 {
-			entries, locs = calcSizeByWrongPositives(params[0], params[1])
+			entries, locs = calcSizeByWrongPositives(math.Max(params[0], 1), params[1])
 		} else {
 			entries, locs = uint64(params[0]), uint64(params[1])
 		}