Initial import

ebook_converter/ebooks/oeb/polish/errors.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python2
+# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:fdm=marker:ai
+from __future__ import absolute_import, division, print_function, unicode_literals
+
+__license__   = 'GPL v3'
+__copyright__ = '2013, Kovid Goyal <kovid at kovidgoyal.net>'
+__docformat__ = 'restructuredtext en'
+
+from calibre.ebooks import DRMError as _DRMError
+
+
+class InvalidBook(ValueError):
+    pass
+
+
+class DRMError(_DRMError):
+
+    def __init__(self):
+        super(DRMError, self).__init__(_('This file is locked with DRM. It cannot be edited.'))
+
+
+class MalformedMarkup(ValueError):
+    pass