github-vet / github-vet/rangeloop-pointer-findings
mike182uk/snpt: cmd/snpt/command/sync/sync.go; 37 LoC
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Description
Found a possible issue in [mike182uk/snpt](https://www.github.com/mike182uk/snpt) at [cmd/snpt/command/sync/sync.go](https://github.com/mike182uk/snpt/blob/6c10e07582a97307cb7b6a09849eae3d5cfb5e48/cmd/snpt/command/sync/sync.go#L70-L106)
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 file was used in a composite literal at line 71
[Click here to see the code in its original context.](https://github.com/mike182uk/snpt/blob/6c10e07582a97307cb7b6a09849eae3d5cfb5e48/cmd/snpt/command/sync/sync.go#L70-L106)
Click here to show the 37 line(s) of Go which triggered the analyzer.
```go
for filename, file := range gist.Files {
fileContent, err := gistRetriever.RetrieveGistFileContent(&file)
if err != nil {
printProgressError(spinner, out, err.Error())
continue
}
h := md5.New()
_, err = h.Write([]byte(*file.RawURL))
if err != nil {
printProgressError(spinner, out, "Failed to generate ID for gist: %s", *file.RawURL)
continue
}
gistID := hex.EncodeToString(h.Sum(nil))
snpt := pb.Snippet{
Id: gistID,
Filename: string(filename),
Description: *gist.Description,
Content: fileContent,
}
err = snptStore.Put(&snpt)
if err != nil {
printProgressError(spinner, out, "Failed to save snippet: %s to the database", snpt.Filename)
continue
}
gistCount++
}
```
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: 6c10e07582a97307cb7b6a09849eae3d5cfb5e48
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No contributing guide indexed for this repository
Research direction
Open cmd/snpt/command/sync/sync.go at lines 70-106 and read the analyzer message about the range-loop variable reference. Decide whether the report represents a bug, mitigated behavior, or desirable behavior, then leave the corresponding reaction; completion is the selected classification.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- Under an hour
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100