编译器错误运行ootb web_ui示例 [英] Compiler error running ootb web_ui sample

问题描述

我试图编译ootb web_ui示例。 （使用生成样例内容 - Web应用程序（使用web_ui库）

i'm trying to compile the ootb web_ui sample. (Using Generate Sample Content - Web Application (using the web_ui library)

我更新到最新的编辑器 0.0.0_r18915 并运行pub更新但得到

I have updated to latest editor 0.0.0_r18915 and have run pub update but am getting

Internal error:

'http://127.0.0.1:3030/C:/Users/me/dart/WebApplication/web/packages/logging/logging.dart':   
Error: line 250 pos 24: wrong number of type arguments in type 'Comparable'
class Level implements Comparable<Level> {

                   ^

任何想法？

推荐答案

在这里有同样的问题，一段时间后，我决定注意堆栈跟踪...它说类型参数的类型错误的数量比较然后，我只是打开logging.dart并更改了：

Got the same problem here, and after some time, i've decided to pay attention at the stack trace... It says "Wrong number of type arguments in type 'Comparable'". Then, i just opened "logging.dart" and changed this:

class Level implements Comparable<Level> {

to this:

class Level implements Comparable {

$ b b

不知道我是否对，但对我来说工作得很好。如果有人知道正确的方法，请让我们知道;）

Don't know if i did right, but worked fine for me. If someone knows the right way to do it, please, let us know ;)

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