Merged in eix-branch

1 files changed, 45 insertions, 0 deletions

diff --git a/portato/eix/exceptions.py b/portato/eix/exceptions.py
new file mode 100644
index 0000000..8145af4
--- /dev/null
+++ b/portato/eix/exceptions.py
@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+#
+# File: portato/eix/exceptions.py
+# This file is part of the Portato-Project, a graphical portage-frontend.
+#
+# Copyright (C) 2006-2009 René 'Necoro' Neumann
+# This is free software.  You may redistribute copies of it under the terms of
+# the GNU General Public License version 2.
+# There is NO WARRANTY, to the extent permitted by law.
+#
+# Written by René 'Necoro' Neumann <necoro@necoro.net>
+
+"""
+Different exceptions used in the eix module.
+"""
+
+from __future__ import absolute_import, with_statement
+__docformat__ = "restructuredtext"
+
+class EixError (Exception):
+    """
+    The base class for all exceptions of this module.
+
+    :ivar message: The error message
+    """
+    message = _("Unknown error.")
+
+    def __str__ (self):
+        return self.message
+
+class EndOfFileException (EixError):
+    """
+    Denotes the unexpected EOF.
+    """
+
+    def __init__ (self, filename):
+        self.message = _("End of file reached though it was not expected: '%s'") % filename
+
+class UnsupportedVersionError (EixError):
+    """
+    The version of the cache file found is not supported.
+    """
+
+    def __init__ (self, version):
+        self.message = _("Version '%s' is not supported.") % version