On 28/04/2006 4:46 PM, Paddy wrote: > Something like (untested): > > out = [] > for ch in instring: > if ch==backspace: > if out: > out = out[:-1] > else: > out.append(ch) > outstring = ''.join(out)
Instead of:
if out:
out = out[:-1]
consider:
del out[-1:]
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