1 # Copyright (c) 2009, 2010 Nicira Networks
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at:
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
17 class Error(Exception):
18 def __init__(self, msg, json=None, tag=None):
23 self.tag = "ovsdb error"
25 self.tag = "syntax error"
31 if self.json is not None:
32 syntax = "syntax \"%s\": " % ovs.json.to_string(self.json)
33 Exception.__init__(self, "%s%s: %s" % (syntax, self.tag, self.msg))