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error message repair

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original commit: ad703025c5d2c0d254f708bad9e854ce4894907b
This commit is contained in:
Matthew Flatt 2012-11-02 15:17:16 -06:00
parent 49889e566b
commit c08ebddadb
1 changed files with 1 additions and 1 deletions
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2
collects/mred/private/mrmenu.rkt
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@ -465,6 +465,6 @@
(define (menu-or-bar-parent who p)
(unless (or (is-a? p internal-menu<%>) (is-a? p menu-bar%))
(unless (is-a? p menu-item-container<%>)
(raise-arguments-error (constructor-name who) "(is-a?/c menu-item-container<%>)" p))
(raise-argument-error (constructor-name who) "(is-a?/c menu-item-container<%>)" p))
(raise-arguments-error (who->name who) "invalid parent;\n given parent is not an instance of a built-in menu item container class"
"given parent" p)))