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use codecs.iterencode() to generator-style iterate encoding a string

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This commit is contained in:
jesopo 2020-03-03 11:44:00 +00:00
parent 7bf0b6edbf
commit f469a4e347
1 changed files with 3 additions and 3 deletions
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6
src/IRCLine.py
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@ -1,4 +1,4 @@
import datetime, typing, uuid
import codecs, datetime, typing, uuid
from src import EventManager, IRCObject, utils
# this should be 510 (RFC1459, 512 with \r\n) but a server BitBot uses is broken
@ -150,8 +150,8 @@ class SendableLine(ParsedLine):
overflow: typing.Optional[str] = None
if (n+len(arg.encode("utf8"))) > LINE_MAX:
for i, char in enumerate(arg):
n += len(char.encode("utf8"))
for i, char in enumerate(codecs.iterencode(arg, "utf8")):
n += len(char)
if n > LINE_MAX:
arg, overflow = arg[:i], arg[i:]
if human_trunc and not overflow[0] == " ":