made a ~a be a ~e in error msg
svn: r1659
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effdfd0ef9
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@ -197,9 +197,9 @@
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(let ([lst (extract-bindings name bindings)])
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(cond
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[(null? lst)
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(error 'extract-binding/single "~a not found in ~a" name bindings)]
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(error 'extract-binding/single "~e not found in ~e" name bindings)]
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[(null? (cdr lst)) (car lst)]
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[else (error 'extract-binding/single "~a occurs multiple times in ~a" name bindings)])))
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[else (error 'extract-binding/single "~e occurs multiple times in ~e" name bindings)])))
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; extract-bindings : sym (listof (cons str str)) -> (listof str)
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(define (extract-bindings name bindings)
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