add missing comment

This commit is contained in:
TJ Holowaychuk
2017-11-19 10:51:25 -08:00
parent 29c9c77624
commit 7a6c37a798
+1
View File
@@ -210,6 +210,7 @@ func (p *Pruner) prune(path string, info os.FileInfo) bool {
return true
}
// extensions
ext := filepath.Ext(path)
_, ok := p.exts[ext]
return ok