diff options
Diffstat (limited to 'pysnmp/carrier/twisted/dgram/unix.py')
| -rw-r--r-- | pysnmp/carrier/twisted/dgram/unix.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/pysnmp/carrier/twisted/dgram/unix.py b/pysnmp/carrier/twisted/dgram/unix.py index 6ce3cde2..2d5aa195 100644 --- a/pysnmp/carrier/twisted/dgram/unix.py +++ b/pysnmp/carrier/twisted/dgram/unix.py @@ -26,13 +26,16 @@ class UnixTwistedTransport(DgramTwistedTransport): def openClientMode(self, iface=''): try: self._lport = reactor.connectUNIXDatagram(iface, self) + except Exception as exc: raise error.CarrierError(exc) + return self def openServerMode(self, iface): try: self._lport = reactor.listenUNIXDatagram(iface, self) + except Exception as exc: raise error.CarrierError(exc) @@ -40,9 +43,10 @@ class UnixTwistedTransport(DgramTwistedTransport): def closeTransport(self): if self._lport is not None: - d = self._lport.stopListening() - if d: - d.addCallback(lambda x: None) + deferred = self._lport.stopListening() + if deferred: + deferred.addCallback(lambda x: None) + DgramTwistedTransport.closeTransport(self) |