From cdd8607532c48a3a4fd488a36db4f93fe581418a Mon Sep 17 00:00:00 2001
From: ruidajo <diegoruidajo@gmail.com>
Date: Sun, 30 Oct 2022 23:33:01 -0500
Subject: [PATCH] Improving tiddler testing for image type.

---
 repository/TiddlyWiki/Tiddler.class.st | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/repository/TiddlyWiki/Tiddler.class.st b/repository/TiddlyWiki/Tiddler.class.st
index 5585cc2..ecdcb90 100644
--- a/repository/TiddlyWiki/Tiddler.class.st
+++ b/repository/TiddlyWiki/Tiddler.class.st
@@ -308,7 +308,8 @@ Tiddler >> installTiddlerExporter [
 { #category : #testing }
 Tiddler >> isImage [
 
-	^ self type = 'image/'
+	^ self type ifNil: [ ^ false ];
+		beginsWith: 'image/'
 ]
 
 { #category : #testing }