@classmethod<EOL><INDENT>def _transpose(cls, char):<DEDENT>
try:<EOL><INDENT>loc = ord(char) - <NUM_LIT><EOL>if loc < <NUM_LIT:0> or loc > <NUM_LIT>:<EOL><INDENT>return char<EOL><DEDENT>return cls.UNICODE_MAP[loc]<EOL><DEDENT>except UnicodeDecodeError:<EOL><INDENT>return char<EOL><DEDENT>
Convert unicode char to something similar to it.