- fix for namespace issue in manage_tabs

doc/CHANGES.txt

@@ -8,6 +8,10 @@ Zope Changes
 
     Bugs fixed
 
+     - manage_tabs had a namespace problem with the acquisition of names from
+       the manage_options variable resulting to acquire "target" and "action"
+       from objects above in the hierachy.
+
      - PathIndex and TopicIndex are now using a counter for the number
        of indexed objects instead of using a very expensive calculation
        based on the keys of their indexes. 

lib/python/App/dtml/manage_tabs.dtml

@@ -57,15 +57,15 @@
   <td bgcolor="#ffffff" valign="bottom" class="tab-small" 
    align="center"><font face="Verdana, Arial, Helvetica" 
    size="1" color="#000000">&nbsp;<a <dtml-if 
-   action>href="&dtml-action;"<dtml-else>href="&dtml-URL1;"</dtml-if
-   ><dtml-if target> target="&dtml-target;"</dtml-if
-   >><span style="color: #000000;"><strong>&dtml-label;</strong></span></a>&nbsp;</font></td>
+   "_['sequence-item'].has_key('action')">href="&dtml-action;"<dtml-else>href="&dtml-URL1;"</dtml-if
+   ><dtml-if "_['sequence-item'].has_key('target')"> target="&dtml-target;"</dtml-if
+   >><span style="color: #000000;"><strong><dtml-var "_['sequence-item']['label']"></strong></span></a>&nbsp;</font></td>
 <dtml-else>
   <td bgcolor="#efefef" valign="bottom" class="tab-small" 
    align="center"><font face="Verdana, Arial, Helvetica" 
    size="1" color="#000000">&nbsp;<a <dtml-if 
-   action>href="&dtml-action;"<dtml-else>href="&dtml-URL1;"</dtml-if
-   ><dtml-if target> target="&dtml-target;"</dtml-if
+   "_['sequence-item'].has_key('action')">href="&dtml-action;"<dtml-else>href="&dtml-URL1;"</dtml-if
+   ><dtml-if "_['sequence-item'].has_key('target')"> target="&dtml-target;"</dtml-if
    >><span style="color: #000000;"><strong>&dtml-label;</strong></span></a>&nbsp;</font></td>
 </dtml-if>
 </dtml-in>