handle read errors in promptWithDefault
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@@ -199,7 +199,11 @@ func addCmd(args []string) error {
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}
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if pkgName == "" {
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pkgName = promptWithDefault("Package name", defaultPkg)
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var err error
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pkgName, err = promptWithDefault("Package name", defaultPkg)
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if err != nil {
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return err
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}
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if pkgName == "" {
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return errors.New("package name cannot be empty")
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}
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@@ -207,7 +211,11 @@ func addCmd(args []string) error {
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targetRootInput := defaultTarget
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if pkgName != matchedPkg || matchedPkg == "" {
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targetRootInput = promptWithDefault("Target path", defaultTarget)
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var err error
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targetRootInput, err = promptWithDefault("Target path", defaultTarget)
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if err != nil {
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return err
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}
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}
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targetRoot, err := filepath.Abs(expandHome(targetRootInput))
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if err != nil {
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