Simplify inline text content

inlineTextContent.go

@@ -9,7 +9,7 @@ import (
 type InlineTextContent struct {
 	*CommonAttributes
 	Type string `xml:"type,attr,omitempty"` // Must be text or html
-	Texts []string `xml:",chardata"`
+	Text string `xml:",chardata"`
 }
 
 // newInlineTextContent creates a new InlineTextContent. It returns a
@@ -19,23 +19,11 @@ func newInlineTextContent(mediaType string, content any) (*InlineTextContent, er
 		return nil, fmt.Errorf("media type %v incompatible with inline text content", mediaType)
 	}
 
-	texts := make([]string, 0)
-
-	t := reflect.TypeOf(content)
-	switch t.Kind() {
-	case reflect.Slice:
-		if t.Elem().Kind() == reflect.String {
-			for _, t := range content.([]string) {
-				texts = append(texts, t)
-			}
-		}
-	case reflect.String:
-		texts = append(texts, content.(string))
-	default:
+	if reflect.TypeOf(content).Kind() != reflect.String {
 		return nil, fmt.Errorf("content type %T incompatible with inline text content", content)
 	}
 
-	return &InlineTextContent{Type: mediaType, Texts: texts}, nil
+	return &InlineTextContent{Type: mediaType, Text: content.(string)}, nil
 }
 
 // isContent checks whether the InlineTextContent is a Content. It returns a