From: Robert Konigsberg <konigsberg@google.com>
Date: Mon, 27 Feb 2012 14:09:55 +0000 (-0500)
Subject: Gallery failure when CSS does not exist.
X-Git-Tag: v1.0.0~318
X-Git-Url: https://adrianiainlam.tk/git/?a=commitdiff_plain;h=304c1fbb055ba5159ba8730ceddbbd2b676a3c13;p=dygraphs.git

Gallery failure when CSS does not exist.
---

diff --git a/gallery/gallery.js b/gallery/gallery.js
index 121f541..e854a7a 100644
--- a/gallery/gallery.js
+++ b/gallery/gallery.js
@@ -90,9 +90,11 @@ Gallery.start = function() {
         Gallery.textarea.show("Javascript", demo.run.toString());
       };
 
-      cssLink.onclick = function() {
-        Gallery.textarea.show("CSS", css);
-      };
+      if (css) {
+        cssLink.onclick = function() {
+          Gallery.textarea.show("CSS", css);
+        };
+      }
 
       demo.run(Gallery.workareaChild);
       Gallery.runningDemo = demo;