Explicit return byte array at end of function.

2014-04-05 16:59:28 +02:00 · 2014-04-05 16:59:28 +02:00 · 786aed6213
parent 55bb56bf9b
commit 786aed6213
1 changed files with 1 additions and 2 deletions
--- a/html.go
+++ b/html.go
@ -818,9 +818,8 @@ func sanitizeHtml(html []byte) []byte {
 func sanitizeTag(tag []byte) []byte {
 	if tagWhitelist.Match(tag) || anchorClean.Match(tag) || imgClean.Match(tag) {
 		return tag
-	} else {
-		return []byte("")
 	}
+	return []byte("")
 }

 func skipUntilChar(text []byte, start int, char byte) int {