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-rw-r--r--nova/exception.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/nova/exception.py b/nova/exception.py
index ecd814e5d..2320e2214 100644
--- a/nova/exception.py
+++ b/nova/exception.py
@@ -33,8 +33,9 @@ class ProcessExecutionError(IOError):
description = _("Unexpected error while running command.")
if exit_code is None:
exit_code = '-'
- message = _("%s\nCommand: %s\nExit code: %s\nStdout: %r\nStderr: %r")\
- % (description, cmd, exit_code, stdout, stderr)
+ message = _("%(description)s\nCommand: %(cmd)s\n"
+ "Exit code: %(exit_code)s\nStdout: %(stdout)r\n"
+ "Stderr: %(stderr)r") % locals()
IOError.__init__(self, message)