--- ECHO_content/ECHO_Nav.py	2005/12/13 12:45:21	1.69
+++ ECHO_content/ECHO_Nav.py	2006/01/16 17:33:00	1.71
@@ -682,10 +682,14 @@ class ECHO_navigation(Folder):
                     # add label falls existiert und nicht leer
                     if hasattr(temp[x][1],'label'):
                         
-                        if not temp[x][1].label=='':
+                        if not temp[x][1].getLabel()=='':
                                 label=temp[x][1].getLabel()
                         else:
-                            label=temp[x][1].getTitle()
+                            try:
+                                label=temp[x][1].getTitle()
+                            except:
+                                zLOG.LOG("ECHO_Nav",zLOG.ERROR,"%s has neither getLabel nor getTile implemented"%temp[x][1].getId())
+                                label=""
                     else:
                         label=temp[x][1].getTitle()
 
@@ -730,9 +734,11 @@ class ECHO_navigation(Folder):
         """test is path is already selected"""
 
         testStr=re.sub("/index_html",'',self.REQUEST.get('URL',''))
-
+	
+	if len(item)<2:
+		return 0
         #falls exakte Übereinstimmung dann immer 1
-        if (testStr==item[1]) and (self.REQUEST.get('QUERY_STRING','')==''):
+        if  (testStr==item[1]) and (self.REQUEST.get('QUERY_STRING','')==''):
             
             return 1
            
@@ -836,7 +842,7 @@ class ECHO_navigation(Folder):
         
         #except:
         #    keys=""
-            
+     
         return keys
 
     def numberOfMainNavElements(self):