[cclib-users] Issues in for loops?

[Henry K. <doc...@gm...>]

Hi all,

I am trying to get the parser to move through a list of filenames stored in
a text file by simply adapting the provided example in the documentation
(see below). The text files are organized with a new line after each output
file.

with open('filenames.txt', 'r') as pfiles:
for line in pfiles:
data = cclib.io.ccread(line)
print(data.natom)

However, print(data.natom), returns:

AttributeError: 'NoneType' object has no attribute 'natom'


An analogous expression is not inundated with this issue and provides the
anticipated output (see below). I fail to see why this for loop would throw
off the read. Any help or input would be greatly appreciated.



filename = compound_condensate_5.out

data = cclib.io.ccread(filename)

data.natom.


Kind Regards,

Henry