Performance fix in _findBookmark(), some comments.

owrx/bookmarks.py

@@ -119,6 +119,7 @@ class Bookmarks(object):
         return result
 
     def getEditableBookmarks(self):
+        # Only return bookmarks that can be saved
         self._refresh()
         return [b for b in self.bookmarks if b.srcFile is None]
 

owrx/controllers/settings/bookmarks.py

@@ -86,7 +86,7 @@ class BookmarksController(AuthorizationMixin, BreadcrumbMixin, WebpageController
     def _findBookmark(self, bookmark_id):
         bookmarks = Bookmarks.getSharedInstance()
         try:
-            return next(b for b in bookmarks.getEditableBookmarks() if id(b) == bookmark_id)
+            return next(b for b in bookmarks.getBookmarks() if id(b) == bookmark_id)
         except StopIteration:
             return None