github-vet / github-vet/rangeloop-pointer-findings
Triangle345/GT: Graphics/Components/Node.go; 15 LoC
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Description
Found a possible issue in [Triangle345/GT](https://www.github.com/Triangle345/GT) at [Graphics/Components/Node.go](https://github.com/Triangle345/GT/blob/48b4d521cee30e4225b05ebd9be6a8197875b0ff/Graphics/Components/Node.go#L89-L103)
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.
> range-loop variable c used in defer or goroutine at line 97
[Click here to see the code in its original context.](https://github.com/Triangle345/GT/blob/48b4d521cee30e4225b05ebd9be6a8197875b0ff/Graphics/Components/Node.go#L89-L103)
Click here to show the 15 line(s) of Go which triggered the analyzer.
```go
for _, c := range this.components {
Logging.Info("type:")
Logging.Info(reflect.TypeOf(c).Elem().Name())
cType := reflect.TypeOf(c).Elem().Name()
// need to handle defer here as reflect may throw panic if type not a pointer
defer func() {
cType = reflect.TypeOf(c).Name()
}()
if cType == componentType {
return c
}
}
```
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See the descriptions of the classifications [here](https://github.com/github-vet/rangeclosure-findings#how-can-i-help) for more information.
commit ID: 48b4d521cee30e4225b05ebd9be6a8197875b0ff
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