From 93e6a4dbac4512a7f1172c3b0c0284557ec80082 Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Wed, 22 Apr 2015 11:59:01 +0100
Subject: For "yf", handle case where link.href isn't defined.

Note:  We probably shouldn't be offering these links at all.
---
 content_scripts/link_hints.coffee | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/content_scripts/link_hints.coffee b/content_scripts/link_hints.coffee
index 6bbe1f07..5404d177 100644
--- a/content_scripts/link_hints.coffee
+++ b/content_scripts/link_hints.coffee
@@ -95,10 +95,13 @@ LinkHints =
     else if @mode is COPY_LINK_URL
       @hintMode.setIndicator "Copy link URL to Clipboard"
       @linkActivator = (link) =>
-        chrome.runtime.sendMessage handler: "copyToClipboard", data: link.href
-        url = link.href
-        url = url[0..25] + "...." if 28 < url.length
-        @onExit = -> HUD.showForDuration "Yanked #{url}", 2000
+        if link.href?
+          chrome.runtime.sendMessage handler: "copyToClipboard", data: link.href
+          url = link.href
+          url = url[0..25] + "...." if 28 < url.length
+          @onExit = -> HUD.showForDuration "Yanked #{url}", 2000
+        else
+          @onExit = -> HUD.showForDuration "No link to yank.", 2000
     else if @mode is OPEN_INCOGNITO
       @hintMode.setIndicator "Open link in incognito window"
       @linkActivator = (link) ->
-- 
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