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fix: close dir #5655

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4 changes: 4 additions & 0 deletions cmd/pluginator/internal/krmfunction/converter.go
Original file line number Diff line number Diff line change
Expand Up @@ -147,6 +147,10 @@ func (c *Converter) readDiskFile(path string) (string, error) {
func (c *Converter) mkDstDir() error {
p := c.outputDir
f, err := os.Open(p)
if f != nil {
f.Close()
}

Comment on lines 149 to +153
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It looks like the only purpose for this os.Open() call is to check whether the folder already exists. Since this is the case, I believe it would be better to use os.Stat() here instead of os.Open().

if err == nil || f != nil {
return fmt.Errorf("directory %s has already existed", p)
}
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