INNER CODE UNIT · Python

_normalize_command_whitespace

unrealcv/unrealcv · client/python/unrealcv/__init__.py:176

    def _normalize_command_whitespace(command):
        if isinstance(command, bytes):
            command = command.decode('utf-8', errors='replace')
        return ' '.join(str(command).split())

    @classmethod
    def _matches_command_template(cls, command, template):
        command = cls._normalize_command_whitespace(command)
        template = cls._normalize_command_whitespace(template)
        if not command or not template:
            return False

        pattern_parts = []
        position = 0
        for placeholder in re.finditer(r'\[[^\[\]]+\]', template):
            literal = template[position : placeholder.start()]
            pattern_parts.append(re.escape(literal).replace(r'\ ', r'\s+'))
            pattern_parts.append(r'\S*')

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