Fixed [click] issue

Fixed click issue suggested by

https://github.com/pallets/click/pull/2130/commits/60a5eafaf5f2a71b2a8a4f93ad1faefb2b8b0f76#diff-0140337741a334b642a5170e3bd7c408eea4bb4394df9226cd033fae8f5c0a19L394

Close #10 (closed)

bob/fusion/base/script/fuse.py

@@ -4,6 +4,7 @@ from __future__ import absolute_import, division, print_function
 
 import logging
 import os
+import sys
 
 import click
 import numpy as np
@@ -58,7 +59,7 @@ kwargs: %s
     info_file = os.path.join(output_dir, "Experiment.info")
     with open(info_file, "w") as f:
         f.write("Command line:\n")
-        f.write(str(click.get_os_args()) + "\n\n")
+        f.write(str(sys.argv[1:]) + "\n\n")
         f.write("Configuration:\n\n")
         f.write(info)