From 3d5ddeb73ce8e506abebda51ab6ca4f3e9bf2704 Mon Sep 17 00:00:00 2001
From: zentooo
Date: Wed, 23 Mar 2011 21:38:43 +0900
Subject: for Firefox4.0

---
 delicious_search.js | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/delicious_search.js b/delicious_search.js
index a66aa7f..3f431ca 100644
--- a/delicious_search.js
+++ b/delicious_search.js
@@ -6,7 +6,7 @@ let PLUGIN_INFO =
 <author mail="teramako@gmail.com" homepage="http://vimperator.g.hatena.ne.jp/teramako/">teramako</author>
 <version>0.3</version>
 <minVersion>2.0pre</minVersion>
-<maxVersion>2.0</maxVersion>
+<maxVersion>4.0</maxVersion>
 <detail><![CDATA[
 == Command ==
 :ds[earch] -tags tag, ...:
@@ -44,10 +44,16 @@ set go-=D
 liberator.plugins.delicious = (function(){
 
 let uuid = PLUGIN_INFO.require[0].@id.toString();
-if (Application.extensions.has(uuid) && Application.extensions.get(uuid).enabled){
-  const ydls = Cc["@yahoo.com/nsYDelLocalStore;1"].getService(Ci.nsIYDelLocalStore);
-} else {
-  return null;
+let ydls = null;
+if ( typeof Application.extensions === "object" && Application.extensions.has(uuid) && Application.extensions.get(uuid).enabled ){
+  ydls = Cc["@yahoo.com/nsYDelLocalStore;1"].getService(Ci.nsIYDelLocalStore);
+}
+else if ( typeof Application.getExtensions === "function" ) {
+  Application.getExtensions(function(extensions) {
+    if ( extensions.has(uuid) && extensions.get(uuid).enabled ) {
+      ydls = Cc["@yahoo.com/nsYDelLocalStore;1"].getService(Ci.nsIYDelLocalStore);
+    }
+  });
 }
 const ss = Cc["@mozilla.org/storage/service;1"].getService(Ci.mozIStorageService);
 
@@ -170,6 +176,8 @@ function bookmarkSearch(tags, query){
         tags: ydls.getTags(url, {})
       });
     }
+  } catch (e) {
+    liberator.echoerr(e);
   } finally {
     st.reset();
     if (finalize) st.finalize();
-- 
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