KeyError on creating duplicate topic and for invalid replication factor

[girishsv1986]

1. When I'm trying to create topic with the same name that already exists on kafka server, kafka log shows error, org.apache.kafka.common.errors.TopicExistsException: Topic 'topic-1' already exists.
   However, pykafka ends up throwing KeyError 36, which I think is library error code to handle duplicate topic error but the exception class for same is not present in exceptions.py

Attached is the sample script, I'm trying

test_kafa_topic_creation.zip

2. Same issue occurs, when I provide replication factor more than running fakfa instance, but this time KeyError is for 38.
   In above script, change replication factor to 2 and make sure only one fakfa instance is running.
   Kafka log message -
   org.apache.kafka.common.errors.InvalidReplicationFactorException: Replication factor: 2 larger than available brokers: 1.

PyKafka version: 2.7.0
Kafka version:

[mellonedain]

Generally in the code (pyKafka: 2.8.0) is more missing codes. Look into documentation:
Protocol error codes