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command/build: More complete error handling

This commit is contained in:
Mitchell Hashimoto 2013-05-08 15:14:08 -07:00
parent 95153413a6
commit bc01d28857
1 changed files with 2 additions and 2 deletions
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4
command/build/command.go
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@ -16,14 +16,14 @@ func (Command) Run(env packer.Environment, args []string) int {
// Read the file into a byte array so that we can parse the template
tplData, err := ioutil.ReadFile(args[0])
if err != nil {
// TODO: Error message
env.Ui().Error("Failed to read template file: %s\n", err.Error())
return 1
}
// Parse the template into a machine-usable format
_, err = packer.ParseTemplate(tplData)
if err != nil {
// TODO: error message
env.Ui().Error("Failed to parse template: %s\n", err.Error())
return 1
}