altering an object as you iterate over it?
johnjsal at NOSPAMgmail.com
Fri May 19 22:12:48 CEST 2006
bruno at modulix wrote:
> Now if what you want to do is just to rewrite the file without the blank
> files, you need to use a second file:
> fin = open(path, 'r')
> fout = open(temp, 'w')
> for line in fin:
> if line.strip():
> then delete path and rename temp, and you're done. And yes, this is
> actually the canonical way to do this !-)
Thanks, that's what I want. Seems a little strange, but at least you
showed me that line.strip() is far better than line == '\n'
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