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Diffstat (limited to 'ipalib/exceptions.py')
| -rw-r--r-- | ipalib/exceptions.py | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/ipalib/exceptions.py b/ipalib/exceptions.py new file mode 100644 index 00000000..d42ab9f0 --- /dev/null +++ b/ipalib/exceptions.py @@ -0,0 +1,50 @@ +# Authors: +# Jason Gerard DeRose <jderose@redhat.com> +# +# Copyright (C) 2008 Red Hat +# see file 'COPYING' for use and warranty information +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; version 2 only +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +""" +All custom exceptions raised by `ipalib` package. +""" + +class IPAException(Exception): + """ + Use this base class for your custom IPA exceptions unless there is a + specific reason to subclass from AttributeError, KeyError, etc. + """ + format = None + + def __init__(self, *args, **kw): + self.args = args + self.kw = kw + + def __str__(self): + """ + Returns the string representation of this exception. + """ + if self.format is None: + if len(self.args) == 1: + return unicode(self.args[0]) + return unicode(self.args) + if len(self.args) > 0: + return self.format % self.args + return self.format % self.kw + + + +class CommandOverride(IPAException): + format = 'Cannot override command %r' |