OK, I see. Thank you.
From: Kurtis Rader
Sent: Thursday, November 25, 2021 10:26 AM
To: Fannie Zhang
Cc: golang-nuts
Subject: Re: [go-nuts] some incorrect code in blog.
Notice the date of that blog article: 2010-08-04. It's more than eleven years
old. Blog articles are not updated as the language changes. However, in this
case the example in that article is correct. If `os.Open()` returns an error
then the `src` return value is invalid.
On Wed, Nov 24, 2021 at 6:14 PM Fannie Zhang
mailto:fannie.zh...@arm.com>> wrote:
Hi all,
There is some incorrect code in https://go.dev/blog/defer-panic-and-recover
blog.
The original code is
func CopyFile() {
...
if err != nil {
return
}
defer src.Close()
...
}
I think the correct code should be
func CopyFile() {
...
defer src.Close()
if err != nil {
return
}
...
}
I do not know how to modify the go blog, can anyone help? Thank you.
Best regards,
Fannie Zhang
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