Table name starting with a digit causes the code completion to fail

[Aleksei-Poliakov]

# athenacli aleksei_ds_parity
us-east-1:aleksei_ds_parity> Exception in thread completion_refresh:
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/threading.py", line 980, in _bootstrap_inner
    self.run()
  File "/usr/local/lib/python3.9/threading.py", line 917, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/local/lib/python3.9/site-packages/athenacli/completion_refresher.py", line 71, in _bg_refresh
    refresher(completer, executor)
  File "/usr/local/lib/python3.9/site-packages/athenacli/completion_refresher.py", line 113, in refresh_tablespletions...                                                                                                                                                                                                                                                                                                                              
    completer.extend_columns(executor.table_columns(), kind='tables')
  File "/usr/local/lib/python3.9/site-packages/athenacli/completer.py", line 124, in extend_columns
    metadata[self.dbname][relname].append(column)
KeyError: '"2a"'

Probably doesn't matter - but I am running it against Athena:

pip install athenacli

export AWS_ACCESS_KEY_ID=...
export AWS_SECRET_ACCESS_KEY=...
export AWS_SESSION_TOKEN=...
export AWS_DEFAULT_REGION=us-east-1
export AWS_ATHENA_S3_STAGING_DIR=s3://my-bucket/athena
export AWS_ATHENA_WORK_GROUP=primary

athenacli aleksei_ds_parity