问题描述
我正在尝试编译提示用户输入的交互式代码.我将 tcltk 包用于各种对话框，一切似乎都运行良好，直到今天它停止工作.应该注意的是，a) 我没有在配置方面做任何改变，b) 它只是在 RStudio 中停止工作，但它仍然可以在 R 中工作.
I am trying to compile an interactive code that prompts for user input.I used the tcltk package for various dialog boxes and everything seemed to work fine, until it stopped working today. It should be noted that a) I did not change anything in terms of configuration and b) it only stopped working in RStudio but it still work in R.
假设我使用以下代码为例:
Let's say I use the following code for example:
library(tcltk)
a <-tkmessageBox(title = "Remove stuff from dataset",
message = "Would you like to remove stuff from dataset?",
icon = "info", type = "yesno")
最初会打开一个对话框，并显示是"或否"问题，但是由于今天 RStudio 卡住了，我需要强制关闭它.
尝试重新启动我的计算机，但没有帮助.
Originally a dialog box would open with a yes no question, however since today RStudio just gets stuck and I need to force close it.
Tried restarting my computer but it didn't help.
我正在使用 R ver 3.4 64bit 在 win 10 上运行 RStudio ver 1.0.143
I am running RStudio ver 1.0.143 on win 10 with R ver 3.4 64bit
希望得到任何帮助，因为我真的不知道为什么它会突然停止工作.
Would appreciate any help because I am really at a lose as to why it would suddenly stop working.
推荐答案
在本地测试，看起来这确实是 Windows 上 RStudio 和 R 3.4.0 之间的某种不良交互.也就是说，对我来说，你的代码:
Testing locally, it appears like this is indeed some kind of bad interaction between RStudio and R 3.4.0 on Windows. That is, for me, your code:
- 适用于 RStudio v1.0.134 + R 3.3.3，
- 支持 RStudio v1.0.134 + R 3.4.0.
我会在 RStudio 方面提交问题，希望他们能够弄清楚发生了什么.
I'll file an issue on the RStudio side and hopefully they'll be able to figure out what's going on.
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