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char_bag should be allowed to be nil
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1 changed files with 6 additions and 1 deletions
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@ -485,8 +485,13 @@ member_char(int c, cl_object char_bag)
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case t_bitvector:
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return(FALSE);
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case t_symbol:
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if (Null(char_bag))
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return(FALSE);
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FEwrong_type_argument(@'sequence', char_bag);
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default:
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FEerror("~S is not a sequence.", 1, char_bag);
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FEwrong_type_argument(@'sequence', char_bag);
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}
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}
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