stats.py it's broken after partial build integration: handle_files has bugs

[ryukinix]

After the PR #160 we can check this following error at this log:

Traceback (most recent call last):
  File "stats.py", line 747, in <module>
    main()
  File "stats.py", line 743, in main
    handle_options(options)
  File "stats.py", line 677, in handle_options
    uncommited_solutions, uncommited_core_files = handle_files(options.files)
  File "stats.py", line 512, in handle_files
    solutions += [(f, lang, solution) for lang in os.listdir(os.getcwd() + '/' + f)

This bug is related to the function handle_files and this it's definition:

ProjectEuler/stats.py

Lines 497 to 516 in e675460

	def handle_files(files):
	"""
	Analyse files to return two lists :
	- solutions : list of files as 3-uple of strings that are more likely solutions
	on the format: (ProblemXXX, 'Lang', 'solution_x.y')
	- build_files : list of files that are more build files (stats.py,
	stats.exs, ...)
	"""
	solutions = []
	build_files = []
	for f in files:
	if f.count("/") == 2:
	solutions.append(tuple(f.split("/")))
	elif f.count("/") == 1 and "Problem" in f:
	f = f.strip('/')
	solutions += [(f, lang, solution) for lang in os.listdir(os.getcwd() + '/' + f)
	if lang in BUILD_SUPPORT for solution in os.listdir(os.getcwd() + '/' + f + '/' + lang)]
	elif f.count("/") == 0:
	build_files.append(f)
	return list(filter(lambda x: is_solution(x[2]), solutions)), build_files

[a-hilaly]

I checked this this morning, apparently handle_files doesn't take care of the case README.md and .hash. 😱
I will open a PR fixing this soon.

[ryukinix]

Thanks, @a-hilaly. Closing this issue.