fix

log/filter.go

@@ -57,7 +57,7 @@ func NewFilter(logger Logger, opts ...FilterOption) *Filter {
 	return &options
 }
 
-// Log Print log by level and keyvals
+// Log Print log by level and keyvals.
 func (f *Filter) Log(level Level, keyvals ...interface{}) error {
 	if f.level > level {
 		return nil
@@ -65,19 +65,18 @@ func (f *Filter) Log(level Level, keyvals ...interface{}) error {
 	if f.filter != nil && f.filter(level, keyvals...) {
 		return nil
 	}
-	if len(keyvals)%2 == 0 {
-		for i := 0; i < len(keyvals); i += 2 {
-			if i > len(keyvals) {
-				continue
-			}
-			k := keyvals[i]
-			v := keyvals[i+1]
-			if _, ok := f.key[k]; ok {
-				keyvals[i+1] = "***"
-			}
-			if _, ok := f.value[v]; ok {
-				keyvals[i+1] = "***"
-			}
+	for i := 0; i < len(keyvals); i += 2 {
+		iv := i + 1
+		if iv >= len(keyvals) {
+			continue
+		}
+		k := keyvals[i]
+		v := keyvals[iv]
+		if _, ok := f.key[k]; ok {
+			keyvals[i+1] = "***"
+		}
+		if _, ok := f.value[v]; ok {
+			keyvals[i+1] = "***"
 		}
 	}
 	return f.logger.Log(level, keyvals...)

log/value.go

@@ -33,11 +33,11 @@ func Value(ctx context.Context, v interface{}) interface{} {
 func Caller(depth int) Valuer {
 	return func(context.Context) interface{} {
 		_, file, line, _ := runtime.Caller(depth)
-		if strings.LastIndex(file, "/log/helper.go") > 0 {
+		if strings.LastIndex(file, "/log/filter.go") > 0 {
 			depth++
 			_, file, line, _ = runtime.Caller(depth)
 		}
-		if strings.LastIndex(file, "/log/filter.go") > 0 {
+		if strings.LastIndex(file, "/log/helper.go") > 0 {
 			depth++
 			_, file, line, _ = runtime.Caller(depth)
 		}