# Default value
if fname_type is None:
fname_type = " "
# Make sure that fname_type is a string
if isinstance(fname_type, str):
# set blank space before and after
fname_type = " " + fname_type.strip() + " "
else:
raise ValueError("fname_type must be a character string")
if not path.exists(path.expandvars(fname)):
raise ValueError("The" + fname_type + "file does not exist: " + fname)
def check_path(fname, fname_type=None):
"""
Requires
--------
from os import path
"""
# Default value
if fname_type is None:
fname_type = " "
# Make sure that fname_type is a string
if isinstance(fname_type, str):
# set blank space before and after
fname_type = " " + fname_type.strip() + " "
else:
raise ValueError("fname_type must be a character string")
if not path.exists(path.expandvars(fname)):
raise ValueError("The" + fname_type + "file does not exist: " + fname)