diff options
| -rw-r--r-- | scripts/qemu.py | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/scripts/qemu.py b/scripts/qemu.py index bde8da8fe7..7c6802609a 100644 --- a/scripts/qemu.py +++ b/scripts/qemu.py @@ -19,6 +19,19 @@ import subprocess import qmp.qmp +class MonitorResponseError(qmp.qmp.QMPError): + ''' + Represents erroneous QMP monitor reply + ''' + def __init__(self, reply): + try: + desc = reply["error"]["desc"] + except KeyError: + desc = reply + super(MonitorResponseError, self).__init__(desc) + self.reply = reply + + class QEMUMachine(object): '''A QEMU VM @@ -213,9 +226,9 @@ class QEMUMachine(object): ''' reply = self.qmp(cmd, conv_keys, **args) if reply is None: - raise Exception("Monitor is closed") + raise qmp.qmp.QMPError("Monitor is closed") if "error" in reply: - raise Exception(reply["error"]["desc"]) + raise MonitorResponseError(reply) return reply["return"] def get_qmp_event(self, wait=False): |