[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [qemu-xen master] python/qmp.py: add QMPProtocolError
commit 84dcdf0887cdaaba7300442482c99e5064865a2d Author: John Snow <jsnow@xxxxxxxxxx> AuthorDate: Fri Jul 10 01:22:10 2020 -0400 Commit: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx> CommitDate: Tue Jul 14 22:22:22 2020 +0200 python/qmp.py: add QMPProtocolError In the case that we receive a reply but are unable to understand it, use this exception name to indicate that case. Signed-off-by: John Snow <jsnow@xxxxxxxxxx> Reviewed-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx> Reviewed-by: Kevin Wolf <kwolf@xxxxxxxxxx> Message-Id: <20200710052220.3306-7-jsnow@xxxxxxxxxx> Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx> --- python/qemu/qmp.py | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/python/qemu/qmp.py b/python/qemu/qmp.py index 1ae36050a4..7935dababb 100644 --- a/python/qemu/qmp.py +++ b/python/qemu/qmp.py @@ -62,6 +62,12 @@ class QMPTimeoutError(QMPError): """ +class QMPProtocolError(QMPError): + """ + QMP protocol error; unexpected response + """ + + class QMPResponseError(QMPError): """ Represents erroneous QMP monitor reply @@ -266,6 +272,10 @@ class QEMUMonitorProtocol: ret = self.cmd(cmd, kwds) if 'error' in ret: raise QMPResponseError(ret) + if 'return' not in ret: + raise QMPProtocolError( + "'return' key not found in QMP response '{}'".format(str(ret)) + ) return cast(QMPReturnValue, ret['return']) def pull_event(self, wait=False): -- generated by git-patchbot for /home/xen/git/qemu-xen.git#master
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