diff options
Diffstat (limited to 'src/vpp-api/python/vpp_papi/vpp_transport_socket.py')
| -rw-r--r-- | src/vpp-api/python/vpp_papi/vpp_transport_socket.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vpp-api/python/vpp_papi/vpp_transport_socket.py b/src/vpp-api/python/vpp_papi/vpp_transport_socket.py index d26a3d47bf3..ee142584c86 100644 --- a/src/vpp-api/python/vpp_papi/vpp_transport_socket.py +++ b/src/vpp-api/python/vpp_papi/vpp_transport_socket.py @@ -188,6 +188,8 @@ class VppTransport(object): header = self.header.pack(0, len(buf), 0) n = self.socket.send(header) n = self.socket.send(buf) + if n == 0: + raise VppTransportSocketIOError(1, 'Not connected') def _read(self): hdr = self.socket.recv(16) |