command: nil-check for instance state when showing state

This commit is contained in:
Mitchell Hashimoto 2014-10-02 17:48:51 -07:00
parent 879cb2f8e6
commit edbdad8fdb
1 changed files with 20 additions and 15 deletions

View File

@ -92,7 +92,10 @@ func formatStateModuleExpand(
rs := m.Resources[k]
is := rs.Primary
id := is.ID
var id string
if is != nil {
id = is.ID
}
if id == "" {
id = "<not created>"
}
@ -105,6 +108,7 @@ func formatStateModuleExpand(
buf.WriteString(fmt.Sprintf("%s:%s\n", name, taintStr))
buf.WriteString(fmt.Sprintf(" id = %s\n", id))
if is != nil {
// Sort the attributes
attrKeys := make([]string, 0, len(is.Attributes))
for ak, _ := range is.Attributes {
@ -123,6 +127,7 @@ func formatStateModuleExpand(
buf.WriteString(fmt.Sprintf(" %s = %s\n", ak, av))
}
}
}
buf.WriteString("[reset]\n")
}