Fb2RSS

commit 491e55687a1b769c8355882e1578c488b5a39ee1
parent 26bf5e68f8f4cad7a0a964b3d628c0df44e349d5
Author: Dominik Schmidt <das1993@hotmail.com>
Date:   Mon, 30 Jul 2018 21:22:50 +0000

Account for articles without a title.

This happens for e.g. some picture-only posts

Diffstat:
fbstream.d
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/fbstream.d b/fbstream.d
@@ -241,7 +241,11 @@ struct Post{
 	 * 	a lot of multibyte characters in the string.
 	 */
 	@property string title(){
-		string cont=content.getChildren()[0].getCData();
+		auto children=content.getChildren();
+		if(children.length==0){
+			return "";
+		}
+		string cont=children[0].getCData();
 		if(cont.length>title_cutoff){
 			cont=cont[0..toUTFindex(cont,title_cutoff)];
 			cont~="...";