so great, it is what i wanted now

On 9月4日, 下午10时03分, Tim Chase <[EMAIL PROTECTED]> wrote:
> > i find this code translate  enter once to "<p>" , and enter twice is
> > still "<p>".
> > i want keep "<BR>", ie. enter once i get a "<BR>", enter twice i get a
> > "<p>"
> > is this possible?
>
> Ah...I misunderstood what you wanted.  Yes, the same sort of
> thing could work:
>
> r = re.compile('([^\n])\n([^\n])')
> text = r.sub(r'\1  \n\2', text)
>
> -tim


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