guile - Unbound Variable of unknown character #{�}# -


i'm experiencing weird error of unbound variable when run scheme script gnu guile. me it's not clear error occurs why haven't posted short reproducible code. need know first have search in code.

the error reads follows:

backtrace: in ice-9/boot-9.scm:  157: 6 [catch #t #<catch-closure 266cce0> ...] in unknown file:    ?: 5 [apply-smob/1 #<catch-closure 266cce0>] in ice-9/eval.scm:  432: 4 [eval # #]  432: 3 [eval # #] in unknown file:    ?: 2 [primitive-load "/home/name/meep/transmission-in-and-out/transmission-large_2d_wvg.ctl"] in ice-9/eval.scm:  393: 1 [eval #<memoized #{�}#> ()] in unknown file:    ?: 0 [memoize-variable-access! #<memoized #{�}#> #<directory # 265dc60>]  error: in procedure memoize-variable-access!: error: unbound variable: #{�}#

it's clear me there must character in code associated variable guile. it's somehow not "printable" character. assume whitespace. right assumption? should search for?

i had error once before when reentered whole code character character new script unbound variable gone. makes me think whitespace.

so far, have googled 'unbound variable' errors in gnu guile , other scheme implementations. found errors of "printable" variables haven't been defined before. searches additional #{�}# didn't return different results.

i hope can provide additional information know should for.


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