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Correctly show the error on non-leader

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When non-leader tries to invite, print the error rather than unhelpful
exception with no helpful data.
This commit is contained in:
Jarrod Johnson 2018-06-26 14:35:23 -04:00
parent 9eeede651e
commit 401352998c
1 changed files with 5 additions and 2 deletions
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7
confluent_server/bin/confluentutil
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@ -41,8 +41,11 @@ def show_invitation(name):
make_certificate()
s = client.Command().connection
tlvdata.send(s, {'collective': {'operation': 'invite', 'name': name}})
invite = tlvdata.recv(s)['collective']['invitation']
print ('Invitatation for {0}: {1}'.format(name, invite))
invite = tlvdata.recv(s)['collective']
if 'error' in invite:
sys.stderr.write(invite['error'] + '\n')
return
print ('Invitatation for {0}: {1}'.format(name, invite['invitation']))
def join_collective(server, invitation):