David C. Ullrich wrote:
I've been saving data in a file with one line per field. Now some of the fields may become multi-line strings...I was about to start escaping and unescaping linefeeds by hand, when I realized that repr() and eval() should do. Hence the question: If s is a string, is repr(s) guaranteed not to contain line breaks?
yes.just keep in mind that using eval() on untrusted data isn't a very good idea.
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