Fixup linter warning (#406)

SuperQ · web-flow · commit 22448b1e886b · 2025-01-16T15:43:58.000-05:00
Fixup warning:
&gt; S1005: unnecessary assignment to the blank identifier (gosimple)

Signed-off-by: SuperQ &lt;superq@gmail.com&gt;
diff --git a/stackdriver_exporter.go b/stackdriver_exporter.go
@@ -289,7 +289,7 @@ func (h *handler) filterMetricTypePrefixes(filters map[string]bool) []string {
 	if len(filters) > 0 {
 		filteredPrefixes = nil
 		for _, prefix := range h.metricsPrefixes {
-			for filter, _ := range filters {
+			for filter := range filters {
 				if strings.HasPrefix(filter, prefix) {
 					filteredPrefixes = append(filteredPrefixes, filter)
 				}

Original file line number	Diff line number	Diff line change
`@@ -289,7 +289,7 @@ func (h *handler) filterMetricTypePrefixes(filters map[string]bool) []string {`
`289`	`289`	`if len(filters) > 0 {`
`290`	`290`	`filteredPrefixes = nil`
`291`	`291`	`for _, prefix := range h.metricsPrefixes {`
`292`		`- for filter, _ := range filters {`
	`292`	`+ for filter := range filters {`
`293`	`293`	`if strings.HasPrefix(filter, prefix) {`
`294`	`294`	`filteredPrefixes = append(filteredPrefixes, filter)`
`295`	`295`	`}`