Removing spaces and empty lines from a file Using Python

Question

I have a file which contains a value 2000,00.

But it contains spaces after 2000,00 and empty lines.

I want to remove all the spaces and empty lines, if some

Answer 1

Change your 'lines' line to use the following generator and it should do the trick.

lines = (line.strip() for line in fh.readlines() if len(line.strip()))