diff options
Diffstat (limited to 'src/leap/bitmask/backend.py')
| -rw-r--r-- | src/leap/bitmask/backend.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/leap/bitmask/backend.py b/src/leap/bitmask/backend.py index 8a289a79..705a85be 100644 --- a/src/leap/bitmask/backend.py +++ b/src/leap/bitmask/backend.py @@ -194,6 +194,8 @@ class Signaler(QtCore.QObject): prov_problem_with_provider = QtCore.Signal(object) + prov_unsupported_client = QtCore.Signal(object) + # These will exist both in the backend and the front end. # The frontend might choose to not "interpret" all the signals # from the backend, but the backend needs to have all the signals @@ -205,6 +207,7 @@ class Signaler(QtCore.QObject): PROV_CHECK_CA_FINGERPRINT_KEY = "prov_check_ca_fingerprint" PROV_CHECK_API_CERTIFICATE_KEY = "prov_check_api_certificate" PROV_PROV_PROBLEM_WITH_PROVIER_KEY = "prov_problem_with_provider" + PROV_UNSUPPORTED_CLIENT = "prov_unsupported_client" def __init__(self): """ @@ -220,7 +223,8 @@ class Signaler(QtCore.QObject): self.PROV_DOWNLOAD_CA_CERT_KEY, self.PROV_CHECK_CA_FINGERPRINT_KEY, self.PROV_CHECK_API_CERTIFICATE_KEY, - self.PROV_PROV_PROBLEM_WITH_PROVIER_KEY + self.PROV_PROV_PROBLEM_WITH_PROVIER_KEY, + self.PROV_UNSUPPORTED_CLIENT ] for sig in signals: @@ -243,6 +247,11 @@ class Signaler(QtCore.QObject): # will do zmq.send_multipart, and the frontend version will be # similar to this log.msg("Signaling %s :: %s" % (key, data)) + + # for some reason emitting 'None' gives a segmentation fault. + if data is None: + data = '' + try: self._signals[key].emit(data) except KeyError: |