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-rw-r--r--nova/exception.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/nova/exception.py b/nova/exception.py
index 6d6c37338..9af4017ba 100644
--- a/nova/exception.py
+++ b/nova/exception.py
@@ -27,6 +27,7 @@ import traceback
class ProcessExecutionError(IOError):
+
def __init__(self, stdout=None, stderr=None, exit_code=None, cmd=None,
description=None):
if description is None:
@@ -39,11 +40,13 @@ class ProcessExecutionError(IOError):
class Error(Exception):
+
def __init__(self, message=None):
super(Error, self).__init__(message)
class ApiError(Error):
+
def __init__(self, message='Unknown', code='Unknown'):
self.message = message
self.code = code