please help. python:
chr(-155) Traceback (most recent call last): File "", line 1, in ValueError: chr() arg not in range(256)
minus value is error to return a specific character ASCII how resolve that problem? Thank you (sorry for bad english)
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Vitaly Arkhipov
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2Why did you expect this to work? – Veedrac Sep 28 '14 at 15:51
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Could you please provide your code and data? Then, someone will be able to help you. – jazzurro Sep 28 '14 at 15:57
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The integers representing ASCII characters are all positive. A negative integer does not have an equivalent ASCII character. See here for a table of valid ASCII characters.
So the real problem is that your program is accepting improper input. You need to check your input for sanity before attempting to process it.
