add error handler

TimothyYe · Sep 6, 2017 · 3cbabb9 · 3cbabb9
1 parent 4b3d06b
commit 3cbabb9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/main.go b/main.go
@@ -12,6 +12,7 @@ func query(word string) {
 	doc, err := goquery.NewDocument(fmt.Sprintf("http://dict.youdao.com/w/%s", word))
 	if err != nil {
 		log.Fatal(err)
+		os.Exit(1)
 	}
 
 	// Find the result