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Tolerate nil snapshots

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This commit is contained in:
joeduffy 2017-06-27 10:08:42 -07:00
parent daaadd8c07
commit b96538e5f5
1 changed files with 1 additions and 1 deletions
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2
cmd/lumi/env.go
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@ -56,7 +56,7 @@ func newEnvCmd() *cobra.Command {
if target.Config != nil && len(target.Config) > 0 {
fmt.Printf("%v configuration variables set (see `lumi config` for details)\n", len(target.Config))
}
if len(snapshot.Resources) == 0 {
if snapshot == nil || len(snapshot.Resources) == 0 {
fmt.Printf("No resources currently in this environment\n")
} else {
fmt.Printf("%v resources currently in this environment:\n", len(snapshot.Resources))