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add file descriptor close safely in test
Signed-off-by: Cosrider <cosrider7@gmail.com>
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@ -48,6 +48,8 @@ func TestParseOSRelease(t *testing.T) {
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if err != nil {
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if err != nil {
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t.Fatal(err)
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t.Fatal(err)
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}
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}
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defer osReleaseFile.Close()
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got, err := parseOSRelease(osReleaseFile)
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got, err := parseOSRelease(osReleaseFile)
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if err != nil {
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if err != nil {
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t.Fatal(err)
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t.Fatal(err)
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