Variable name only replaced once

[silverwind]

Running with the -dict option and passing commiter,committer, I see the variable only got replaced once on the first occurence, instead of all occurences in go code. I think it should have replaced on line 248 too here:

Is it expected?

Ref: go-gitea/gitea#30573

[ldez]

First, it's not a new behavior.

I have a minimal reproducible example:

package temp

import (
	"fmt"
	"os"
)

func foo() {
	smoe, _ := os.Open("test") // Detected
	defer smoe.Close() // Not detected

	fmt.Println(smoe) // Detected
	fmt.Println(smoe.Name()) // Not detected
}

$ go run ./cmd/misspell ./temp
temp/temp.go:9:1: "smoe" is a misspelling of "some"
temp/temp.go:12:13: "smoe" is a misspelling of "some"

[ldez]

It's a side effect/false negative of the host parsing.

[silverwind]

Ah yes, then it's an existing bug that wasn't noticed so far.

[ldez]

This has been the same behavior for the past 8 years, the goal being to avoid false positives.
Then those false negatives are expected.

[ldez]

I can improve a bit by following some basic domain name rules, but it's impossible to fully fix that without creating a regression.

[silverwind]

Fine with me, those cases are easy enough to correct manually.

[ldez]

I improved hostname detection as I explained before.

Now, defer smoe.Close() will be detected.
But defer smoe.close() is still not detected.

I created a v0.5.1

As the problem cannot be fully fixed, I will close this issue.

[silverwind]

Thanks, I can confirm it new replaced these missing cases, even without having reset the diff :)