[BUG] check_column can't handle generator type column_names

[Zeroto521]

Brief Description

The map-like generator type of column_names could only use once.
The check_column consumes column_names data.
So column_names would be empty for the next steps.

Originally posted in #1014 (comment)

Minimally Reproducible Code

>>> import pandas as pd
>>> import janitor

>>> df = pd.DataFrame(columns=range(2))
>>> columns_range = range(2)
>>> janitor.utils.check_column(df, columns_range)
>>> columns_range
range(0, 2)

>>> columns_map = map(lambda x: x, range(2))
>>> janitor.utils.check_column(df, columns_map)
>>> <map at 0x1635c76d2e0>
>>> list(columns_map)
>>> []