On 19/03/18 10:52, Daniel P. Berrangé wrote: >> - o = ord(line[i]) >> - if (o >= 97 and o <= 122) or (o >= 65 and o <= 90) or \ >> - (o >= 48 and o <= 57): >> + if re.match(r"[a-zA-Z0-9]", line[i]): > Why not just use isalnum() function here - it will be massively > faster than a regex match. > Thanks, I didn't know about isalnum(). I will resend the patch.
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