mogaika/god_of_war_browser: drivers/toc/toc.go; 9 LoC

Found a possible issue in [mogaika/god_of_war_browser](https://www.github.com/mogaika/god_of_war_browser) at [drivers/toc/toc.go](https://github.com/mogaika/god_of_war_browser/blob/09779e4f4e74712240ea457f64076c9d048bc26d/drivers/toc/toc.go#L92-L100)

Below is the message reported by the analyzer for this snippet of code. Beware that the analyzer only reports the first issue it finds, so please do not limit your consideration to the contents of the below message.

> reference to policy is reassigned at line 93

[Click here to see the code in its original context.](https://github.com/mogaika/god_of_war_browser/blob/09779e4f4e74712240ea457f64076c9d048bc26d/drivers/toc/toc.go#L92-L100)

Click here to show the 9 line(s) of Go which triggered the analyzer.

```go
for _, policy := range defaultTocNamePair {
t.namingPolicy = &policy
if _, err = t.openTocFile(); err == nil {
log.Printf("[toc] Detected toc file %q", policy.TocName)
return nil
} else {
log.Printf("[toc] WARNING: Error opening possible toc file %q: %v", policy.TocName, err)
}
}

```

Leave a reaction on this issue to contribute to the project by classifying this instance as a **Bug** :-1:, **Mitigated** :+1:, or **Desirable Behavior** :rocket:
See the descriptions of the classifications [here](https://github.com/github-vet/rangeclosure-findings#how-can-i-help) for more information.

commit ID: 09779e4f4e74712240ea457f64076c9d048bc26d

Start with drivers/toc/toc.go lines 92-100 and the analyzer message about reassignment of policy. Check whether the range variable reference remains valid across iterations, then classify the finding as a bug, mitigated issue, or desirable behavior as requested.

Written by the indexing model from the issue text.