Danny Yoo wrote: >Using the default parameter 'n' in the readline() method isn't safe: all >class instances will end up using the same 'n'. You may want to put the >current line number as part of an instance's state, since two instances of >a macroString should be able to keep track of their line positions >independently. > >But that being said, there's already a module in the Standard Library that >turns strings into file-like objects. Can you use StringIO.StringIO? > > I used kent's solution at first but I'm just using StringIO now I didn't realize what that module did. Thank you all for your suggestion.
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