diff -r 4cd9d0a9f42f -r df1e3b67882a VirtualMailManager/cli/main.py
--- a/VirtualMailManager/cli/main.py	Sun Nov 11 16:53:52 2012 +0000
+++ b/VirtualMailManager/cli/main.py	Tue Nov 20 13:40:32 2012 +0000
@@ -8,7 +8,7 @@
     VirtualMailManager's command line interface.
 """
 
-from ConfigParser import NoOptionError, NoSectionError
+from configparser import NoOptionError, NoSectionError
 
 from VirtualMailManager import ENCODING, errors
 from VirtualMailManager.config import BadOptionError, ConfigValueError
@@ -28,8 +28,8 @@
     try:
         handler = CliHandler()
     except (errors.NotRootError, errors.PermissionError, errors.VMMError,
-            errors.ConfigError), err:
-        w_err(err.code, _(u'Error: %s') % err.msg)
+            errors.ConfigError) as err:
+        w_err(err.code, _('Error: %s') % err.msg)
     else:
         handler.cfg_install()
         return handler
@@ -38,19 +38,19 @@
 def run(argv):
     update_cmd_map()
     if len(argv) < 2:
-        usage(EX_MISSING_ARGS, _(u"You must specify a subcommand at least."))
+        usage(EX_MISSING_ARGS, _("You must specify a subcommand at least."))
 
     sub_cmd = argv[1].lower()
     if sub_cmd in cmd_map:
         cmd_func = cmd_map[sub_cmd].func
     else:
-        for cmd in cmd_map.itervalues():
+        for cmd in cmd_map.values():
             if cmd.alias == sub_cmd:
                 cmd_func = cmd.func
                 sub_cmd = cmd.name
                 break
         else:
-            usage(EX_UNKNOWN_COMMAND, _(u"Unknown subcommand: '%s'") % sub_cmd)
+            usage(EX_UNKNOWN_COMMAND, _("Unknown subcommand: '%s'") % sub_cmd)
 
     handler = _get_handler()
     run_ctx = RunContext(argv, handler, sub_cmd)
@@ -59,24 +59,24 @@
     except (EOFError, KeyboardInterrupt):
         # TP: We have to cry, because root has killed/interrupted vmm
         # with Ctrl+C or Ctrl+D.
-        w_err(EX_USER_INTERRUPT, '', _(u'Ouch!'), '')
-    except errors.VMMError, err:
+        w_err(EX_USER_INTERRUPT, '', _('Ouch!'), '')
+    except errors.VMMError as err:
         if err.code != DATABASE_ERROR:
             if handler.has_warnings():
-                w_err(0, _(u'Warnings:'), *handler.get_warnings())
-            w_err(err.code, _(u'Error: %s') % err.msg)
-        w_err(err.code, unicode(err.msg, ENCODING, 'replace'))
-    except (BadOptionError, ConfigValueError), err:
-        w_err(INVALID_ARGUMENT, _(u'Error: %s') % err)
-    except NoSectionError, err:
+                w_err(0, _('Warnings:'), *handler.get_warnings())
+            w_err(err.code, _('Error: %s') % err.msg)
+        w_err(err.code, str(err.msg, ENCODING, 'replace'))
+    except (BadOptionError, ConfigValueError) as err:
+        w_err(INVALID_ARGUMENT, _('Error: %s') % err)
+    except NoSectionError as err:
         w_err(INVALID_ARGUMENT,
-              _(u"Error: Unknown section: '%s'") % err.section)
-    except NoOptionError, err:
+              _("Error: Unknown section: '%s'") % err.section)
+    except NoOptionError as err:
         w_err(INVALID_ARGUMENT,
-              _(u"Error: No option '%(option)s' in section: '%(section)s'") %
+              _("Error: No option '%(option)s' in section: '%(section)s'") %
               {'option': err.option, 'section': err.section})
     if handler.has_warnings():
-        w_err(0, _(u'Warnings:'), *handler.get_warnings())
+        w_err(0, _('Warnings:'), *handler.get_warnings())
     return EX_SUCCESS
 
 del _