Prevent -inf values when the closest mirror has a distance of 0

etix · etix · commit 5cdde27a4951 · 2014-10-03T11:55:32.000+02:00
diff --git a/selection.go b/selection.go
@@ -142,7 +142,7 @@ func (h DefaultEngine) Selection(ctx *Context, cache *Cache, fileInfo *FileInfo,
 		if m.Distance <= closestMirror*GetConfig().WeightDistributionRange {
 			m.ComputedScore += int(float32(baseScore) - ((m.Distance / closestMirror) * closestMirror))
 		} else if isPrimaryCountry(clientInfo, m.CountryFields) {
-			m.ComputedScore += int(float32(baseScore)-((m.Distance/closestMirror)*closestMirror)) / 2
+			m.ComputedScore += max(0, int(float32(baseScore)-((m.Distance/closestMirror)*closestMirror))) / 2
 		} else if isAdditionalCountry(clientInfo, m.CountryFields) {
 			m.ComputedScore += int(float32(baseScore) - closestMirror)
 		}

Original file line number	Diff line number	Diff line change
`@@ -142,7 +142,7 @@ func (h DefaultEngine) Selection(ctx Context, cache Cache, fileInfo *FileInfo,`
`142`	`142`	`if m.Distance <= closestMirror*GetConfig().WeightDistributionRange {`
`143`	`143`	`m.ComputedScore += int(float32(baseScore) - ((m.Distance / closestMirror) * closestMirror))`
`144`	`144`	`} else if isPrimaryCountry(clientInfo, m.CountryFields) {`
`145`		`- m.ComputedScore += int(float32(baseScore)-((m.Distance/closestMirror)*closestMirror)) / 2`
	`145`	`+ m.ComputedScore += max(0, int(float32(baseScore)-((m.Distance/closestMirror)*closestMirror))) / 2`
`146`	`146`	`} else if isAdditionalCountry(clientInfo, m.CountryFields) {`
`147`	`147`	`m.ComputedScore += int(float32(baseScore) - closestMirror)`
`148`	`148`	`}`