Fixed some beacon scores from being NaN (activecm#748)

* Fix some beacon scores from being NaN * Match tsMadmScore Co-authored-by: naomi <[email protected]>
0nnyx · Aug 25, 2022 · 6ab6138 · 6ab6138
1 parent ef7cebc
commit 6ab6138
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/pkg/beacon/analyzer.go b/pkg/beacon/analyzer.go
@@ -177,7 +177,10 @@ func (a *analyzer) start() {
 				}
 
 				//lower dispersion is better
-				dsMadmScore := 1.0 - float64(dsMadm)/float64(dsMid)
+				dsMadmScore := 0.0
+				if dsMid >= 1 {
+					dsMadmScore = 1.0 - float64(dsMadm)/float64(dsMid)
+				}
 				if dsMadmScore < 0 {
 					dsMadmScore = 0
 				}