logger not defined in utils.py

[blaiseli]

I encountered an error while using Flye (likely due to insufficient memory), and this raised the following error:

  File "/opt/gensoft/exe/Flye/2.9.5/venv/lib/python3.8/site-packages/flye/utils/utils.py", line 49, in process_in_parallel
    logger.error("Looks like the system ran out of memory")

`NameError: name 'logger' is not defined`

(I'm using Flye 2.9.5 installed as an environment module on a SLURM cluster.)

This seems to correspond to the following piece of source code:

Flye/flye/utils/utils.py

Line 49 in 4e5cd79

logger.error("Looks like the system ran out of memory")

And indeed, I see no other place in the file where logger could be defined.