feat: use same trimmed n.Data inside business logic

1 files changed, 4 insertions, 2 deletions

diff --git a/internal/findlinks/findlinks.go b/internal/findlinks/findlinks.go
index c09e276..619d8a4 100644
--- a/internal/findlinks/findlinks.go
+++ b/internal/findlinks/findlinks.go
@@ -27,8 +27,10 @@ func FindLinks(r io.Reader) ([]Link, error) {
 	var links []Link
 
 	for n := range doc.Descendants() {
-		if n.Type == html.TextNode && strings.TrimSpace(n.Data) != "" {
-			fmt.Printf("Data: %s\n", n.Data)
+		trimmedData := strings.TrimSpace(n.Data)
+
+		if n.Type == html.TextNode && trimmedData != "" {
+			fmt.Printf("Data: %s\n", trimmedData)
 			for anc := range n.Ancestors() {
 				fmt.Printf("\tAncestor: %v\n", anc.Data)
 			}