diff options
Diffstat (limited to 'scripts/qmp/qmp.py')
| -rw-r--r-- | scripts/qmp/qmp.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/qmp/qmp.py b/scripts/qmp/qmp.py index 5c9717594f..20b6ec795e 100644 --- a/scripts/qmp/qmp.py +++ b/scripts/qmp/qmp.py @@ -171,7 +171,12 @@ class QEMUMonitorProtocol: pass self.__sock.setblocking(1) if not self.__events and wait: - self.__json_read(only_event=True) + ret = self.__json_read(only_event=True) + if ret == None: + # We are in blocking mode, if don't get anything, something + # went wrong + raise QMPConnectError("Error while reading from socket") + return self.__events def clear_events(self): |