Do not give permission to takeback system to the initial state which is always pardus-cd repository is updated. .

ChangeLog

@@ -1,3 +1,7 @@
+2009-12-31 Serdar Dalgıç <serdar@pardus.org.tr>
+		* pisi/cli/history.py: Do not give permission to takeback system to
+		the initial state which is always `pardus-cd repository is updated.` .
+
 2009-12-21 Gökçen Eraslan <gokcen@pardus.org.tr>
 		* pisi/actionsapi/cmaketools.py: Change CMake build type to
 		RelWithDebInfo to get faster KDE packages.

pisi/cli/history.py

@@ -123,7 +123,10 @@ Lists previous operations.""")
         elif ctx.get_option('takeback'):
             opno = ctx.get_option('takeback')
             if opno != -1:
-                self.takeback(opno)
+                if opno == 1:
+                    ctx.ui.error(_("You can not takeback your system to the initial state."))
+                else:
+                    self.takeback(opno)
                 return
 
         self.redirect_output(self.print_history)