amend

style/style.go

@@ -82,11 +82,20 @@ func NewStyles() *Styles {
 	return l
 }
 
+func (s *Styles) HasStyle(name string) bool {
+	var done bool = false
+	for key := range s.List {
+		if done = key == name; done {
+			break
+		}
+	}
+	return done
+}
+
 func (s *Styles) Get(name string) *Style {
-	var style *Style
+	style := defStyle
-	var ok bool = false
+	if s.HasStyle(name) {
-	if style, ok = s.List[name]; !ok {
+		style = s.List[name]
-		style = defStyle
 	}
 	return style
 }