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Fix PR#9526

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svn: r10380
This commit is contained in:
Kathy Gray 2008-06-19 20:43:51 +00:00
parent 89c5ff2f18
commit 1ff835d4b3
1 changed files with 3 additions and 4 deletions
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7
collects/profj/tool.ss
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@ -748,7 +748,8 @@
#f)))))))
(define (get-defn-editor port-name)
(let* ([dr-frame (send (drscheme:rep:current-rep) get-top-level-window)]
(let* ([dr-frame (and (drscheme:rep:current-rep)
(send (drscheme:rep:current-rep) get-top-level-window))]
[tabs (and dr-frame (send dr-frame get-tabs))]
[defs (if dr-frame
(map (lambda (t) (send t get-defs)) tabs)
@ -757,9 +758,7 @@
(and (is-a? d drscheme:unit:definitions-text<%>)
(send d port-name-matches? port-name)))
defs)])
(and dr-frame
(= 1 (length def))
(car def))))
(and dr-frame (= 1 (length def)) (car def))))
;process-extras: (list struct) type-record -> (list syntax)
(define/private (process-extras extras type-recs)