bitbake: xmlrpcserver: do not connect client on error

We roll back the client connection if some error happens,
like during setFeatures, as to leave the server accessible
to other clients.

(Bitbake rev: 4e4a2ee2f05f8741b2e09263e328420363975b02)

Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/server/xmlrpc.py

@@ -299,6 +299,8 @@ class BitBakeXMLRPCServerConnection(BitBakeBaseServerConnection):
 
         _, error = self.connection.runCommand(["setFeatures", self.featureset])
         if error:
+            # disconnect the client, we can't make the setFeature work
+            self.connection.removeClient()
             # no need to log it here, the error shall be sent to the client
             raise BaseException(error)