Subject: Invalid oct number convertion in string

From: nalaginrut <[email-masked]>
Date: Tue, 27 Nov 2012 18:41:31 +0800

Here is the story:
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scheme@(guile-user)> (format #t "\033[32;31mhello\033[5m")
33[32;31mhello33[5m$2 = #t
scheme@(guile-user)> (format #t "\x1b[32;31mhello\x1b[5m")
hello (in red color)
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Seems "\033" can't be converted to "\x1b", and I tried "\o1b" failed.
I believe it ought to be a bug.