Error while running `download` command for database `kegg`

[shivashankarv]

Hi,

I get the following error while running pathme kegg bel. This is likely because module_name is a required param of the function bio2bel.utils.get_connection(). It isn't in more recent versions of biobel.

(pathme) ubuntu@ip-10-65-96-200:~/projects/PathMe/src/pathme$ pathme kegg bel
Traceback (most recent call last):
  File "/home/ubuntu/anaconda3/envs/pathme/bin/pathme", line 33, in <module>
    sys.exit(load_entry_point('pathme', 'console_scripts', 'pathme')())
  File "/home/ubuntu/anaconda3/envs/pathme/bin/pathme", line 25, in importlib_load_entry_point
    return next(matches).load()
  File "/home/ubuntu/anaconda3/envs/pathme/lib/python3.7/site-packages/importlib_metadata/__init__.py", line 167, in load
    module = import_module(match.group('module'))
  File "/home/ubuntu/anaconda3/envs/pathme/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/ubuntu/projects/PathMe/src/pathme/cli.py", line 11, in <module>
    from .constants import CX_DIR, KEGG_BEL, KEGG_FILES, PPI_DIR, REACTOME_BEL, REACTOME_FILES, SPIA_DIR, UNIVERSE_DIR, \
  File "/home/ubuntu/projects/PathMe/src/pathme/constants.py", line 27, in <module>
    DEFAULT_CACHE_CONNECTION = get_connection()
TypeError: get_connection() missing 1 required positional argument: 'module_name'