DrRacket不会启动(DrRacket wont start)

DrRacket不会启动(DrRacket wont start)

我正在尝试从DrRacket开始编写计划。 我有DrRacket在短时间内工作，然后我起床去喝咖啡，回来，现在不会开始。 当我点击DrRacket.exe时，它不会打开DrRacket用户界面，而是显示一个包含以下文本的控制台框：

read-bitmap: expects type <path-string or input-port> as 1st argument, given: '# (#<procedure:draw-honu> 270 270); other arguments were: 'unknown/alpha #f #t

[退出。 关闭框或Ctrl-C关闭控制台。]

我试过重新安装没有成功。 我也确保我有64位版本，而不是32位版本。

I'm trying to begin writing scheme in DrRacket. I had DrRacket working for a short period of time, then I got up to go get coffee, came back and now it won't start. Instead of bringing up the DrRacket user interface when I click on DrRacket.exe, it brings up a console box with the following text:

read-bitmap: expects type <path-string or input-port> as 1st argument, given: '# (#<procedure:draw-honu> 270 270); other arguments were: 'unknown/alpha #f #t

[Exited. Close box or Ctrl-C closes the console.]

I've tried reinstalling with no success. I've also ensured I've got the 64 bit version as opposed to the 32 bit version.

最满意答案

这是一个飞溅屏幕复活节彩蛋的错误。 避免这种情况的最简单方法是更改​​今天的日期。 （为麻烦道歉，今天它可能会得到修复，但不幸的是，这对今天的许多人无能为力......）

更新：请参阅有关此错误的相关公告 ，以及如何解决此问题。

进一步更新：我们的网页上的安装程序现在修补了修补程序。

This is a bug from a splash-screen easter egg. The easiest way to avoid this is to change the date for today. (Apologies for the hassle, it will probably get fixed today, but unfortunately that won't help many people today...)

Update: see the relevant announcement about this bug, and how to fix it.

Further update: the installers on our web pages are now patched with the fix.