【发布时间】:2022-01-20 19:35:56
【问题描述】:
我正在使用 Alamofire,在执行获取请求后,我正在处理错误:
guard case let .failure(error) = response.result else { return }
if let error = error as? AFError {
switch error {
...
}
}
问题:
在if let error = error as? AFError {行内Xcode有警告:
Conditional cast from 'AFError' to 'AFError' always succeeds
如何修复(首选)或使该警告静音?
我试过了:
像这样删除它:
if let error = error {
但它说:
Initializer for conditional binding must have Optional type, not 'AFError'
谢谢
【问题讨论】:
标签: swift alamofire alamofire-request