Ensure we start off with a valid nick
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parent
b82a13c467
commit
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15
ethermess.py
15
ethermess.py
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@ -552,6 +552,21 @@ def main():
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proc = subprocess.Popen([libexec_dir + '/ethermess-backend', interface], stdin = subprocess.PIPE, stdout = subprocess.PIPE, stderr = sys.stderr, bufsize = 0)
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# Tell the backend the status and nick
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try:
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validate_nick(own_nick)
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except NonCharacterError as err:
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print('--- Error: contains non-character U+%04X' % ord(err.args[0]))
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sys.exit(1)
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except ControlCharacterError as err:
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print('--- Error: contains control character U+%04X' % ord(err.args[0]))
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sys.exit(1)
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except NickLengthError:
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print('--- Error: nick too long (max. 255B)')
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sys.exit(1)
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own_status = statuses.available
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encoded = own_nick.encode('utf-8')
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writeall(proc.stdin, bytes([own_status.value, len(encoded)]) + encoded)
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