为什么在 kivy 样式文件中使用尖括号时会不断收到“无效语法”错误？

Question

So I have been experimenting with kivy and I am watching videos that explain how to create a kivy style file. I have copied the code directly from the site, but I keep getting an "invalid syntax" error for my angle brackets? I don't understand why? I am using Python 3.7. And I'm writing everything in the Python idle. Kivy has been installed without any issues. I have tried spacing as well as deleting the brackets and then typing them in myself, but nothing is working. Any suggestions will be greatly appreciated. I am still new to programming so I do not know all the tricks of the trade.

Here is the code (copied exactly):

<MyGrid>:
    Label:
        text: "Name: "

Answer 1

在python中，ident是4，而kivy语言是5，也许这是你的问题编辑：Ident是你按下tab键时留下的空格数，在大多数IDE中，它被设置为4。

Answer 2

使用'name: '代替"name: "