bug in verbose mode using python 3.7.X

[nservant]

Hi Nelle,
There is a small bug in the verbose option using python 3.7, with --verbose 1

Using iced version 0.5.6
Loading files...
Normalizing...
Filter 9 out of 237 bins ...
Matrix is triangular superior
Traceback (most recent call last):
  File "/home/nservant/Apps/conda/envs/hic-pro/bin/ice", line 97, in <module>
    verbose=args.verbose, eps=args.eps, output_bias=True)
  File "/home/nservant/.local/lib/python3.7/site-packages/iced/normalization/__init__.py", line 129, in ICE_normalization
    if verbose > 1 and old_bias is not None:
TypeError: '>' not supported between instances of 'str' and 'int'

[NelleV]

mmh… I have fixed this bug already a couple of weeks ago but forgot to release. I'll do this today.

Thanks for reporting it!