Changeset 2774 in products

Timestamp:

Sep 2, 2010 2:20:40 PM (14 years ago)

Author:

chervol

Message:

fixed the case when there is no actions to display

File:

• quintagroup.dropdownmenu/trunk/quintagroup/dropdownmenu/browser/viewlets.py (modified) (2 diffs)

quintagroup.dropdownmenu/trunk/quintagroup/dropdownmenu/browser/viewlets.py

@@ -70 +70 @@
         self.tabs =[]
         self.normalize_actions(tool._getOb(conf.actions_category), context, 0)
-        current_item = 0
+        current_item = -1
         delta = 1000
-        
+        if not self.tabs:
+            return []
         for info in self.tabs:
             if  self.context_url.startswith(info['url']) and \
@@ -79 +80 @@
                current_item = self.tabs.index(info)
         self.id_chain = [] 
-        self.mark_active(self.tabs[current_item]['id'],self.tabs[current_item]['title'])
+
+        if current_item > -1 and current_item < len(self.tabs):
+            self.mark_active(self.tabs[current_item]['id'],self.tabs[current_item]['title'])
         return  self._subactions(tool._getOb(conf.actions_category), context, 0)