JSLint: do not redefine the same variable

src/jio.storage/cryptstorage.js

@@ -140,8 +140,9 @@
                                      that._key, buf);
       })
       .push(function (coded) {
-        var blob = new Blob([initializaton_vector, coded], {type: MIME_TYPE});
-        return that._sub_storage.putAttachment(id, name, blob);
+        var final_blob = new Blob([initializaton_vector, coded],
+                                  {type: MIME_TYPE});
+        return that._sub_storage.putAttachment(id, name, final_blob);
       });
   };
 

src/jio.storage/davstorage.js

@@ -185,7 +185,7 @@
 
         var i,
           attachment = {},
-          id,
+          new_id,
           attachment_list = new DOMParser().parseFromString(
             response.target.responseText,
             "text/xml"
@@ -196,11 +196,11 @@
         // exclude parent folder and browse
         for (i = 1; i < attachment_list.length; i += 1) {
           // XXX Only get files for now
-          id = attachment_list[i].querySelector("D\\:href, href").
+          new_id = attachment_list[i].querySelector("D\\:href, href").
             textContent.split('/').slice(-1)[0];
           // XXX Ugly
-          if ((id !== undefined) && (id !== "")) {
-            attachment[id] = {};
+          if ((new_id !== undefined) && (new_id !== "")) {
+            attachment[new_id] = {};
           }
         }
         return attachment;

src/jio.storage/dropboxstorage.js

@@ -292,9 +292,9 @@
               return jIO.util.readBlobAsText(error.target.response);
             })
             .push(function (evt) {
-              var err_content = JSON.parse(evt.target.result);
-              if ((err_content.error['.tag'] === 'path') &&
-                  (err_content.error.path['.tag'] === 'not_found')) {
+              var err_content2 = JSON.parse(evt.target.result);
+              if ((err_content2.error['.tag'] === 'path') &&
+                  (err_content2.error.path['.tag'] === 'not_found')) {
                 throw new jIO.util.jIOError("Cannot find attachment: " +
                                             id + "/, " + name, 404);
               }