shouldwork

match.go

@@ -20,13 +20,13 @@ var ErrNotAnElementNode = errors.New("not an ElementNode")
 func parseFragment(s string) (*html.Node, error) {
 	n, err := html.ParseFragment(strings.NewReader(s), body)
 	if err != nil {
-		return n, err
+		return nil, err
 	}
 	return n[0], nil
 }
 
 func MatchElemAttr(s string, n2 *html.Node) (bool, error) {
-	n1, err := parseFragemnt(s)
+	n1, err := parseFragment(s)
 	if err != nil {
 		return false, err
 	}
@@ -67,7 +67,7 @@ func SearchElemAttr2(s string, n2 *html.Node) (chan *html.Node, error) {
 	}()
 
 	if r := recover(); r != nil {
-		return nil, r
+		return nil, r.(error)
 	}
-	return <-ch, nil
+	return ch, nil
 }