Reduce number of blank lines

[afuetterer]

See https://www.python.org/dev/peps/pep-0008/#blank-lines for reference.

There are a lot of blank lines in the code, that make the modules longer than necessary. For example these blank lines

collect_stata/collect_stata/write_json.py

Lines 181 to 211 in 54f33d3

	def uni(elem, file_csv):
	"""Call function to generate frequencies depending on the variable type
	Input:
	elem: dict
	file_csv: pandas DataFrame
	Output:
	statistics: OrderedDict
	"""
	statistics = OrderedDict()
	if elem["type"] == "cat":
	cat_dict = uni_cat(elem, file_csv)
	statistics.update(cat_dict)
	elif elem["type"] == "string":
	string_dict = uni_string()
	statistics.update(string_dict)
	elif elem["type"] == "number":
	number_dict = uni_number()
	statistics.update(number_dict)
	return statistics

are not really needed to understand the function. It's an if statement.

[mpahl]

Done by @hansendx

[afuetterer]

This was only an example. There are still plenty of blank lines in the code base.

[mpahl]

Close issue?

[afuetterer]

closing this.