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builder/virtualbox: close the input source ISO

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This commit is contained in:
Mitchell Hashimoto
2013-06-28 10:30:33 -04:00
parent 39c80262d4
commit 66fac2e82f
1 changed files with 1 additions and 0 deletions
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builder/virtualbox/step_download_iso.go
+1
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@@ -109,6 +109,7 @@ DownloadWaitLoop:
state["error"] = fmt.Errorf("Error copying ISO: %s", err)
return multistep.ActionHalt
}
defer sourceF.Close()
if _, err := io.Copy(f, sourceF); err != nil {
state["error"] = fmt.Errorf("Error copying ISO: %s", err)