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Merge pull request #1315 from hashicorp/b-heroku-config-vars-2 

providers/heroku: empty config vars block shouldn't panic [GH-1211]
This commit is contained in:
Mitchell Hashimoto 2015-03-27 12:17:27 -07:00
parent ce29a87f85 e5a375ae58
commit 7d846cb97e
1 changed files with 9 additions and 5 deletions
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14
builtin/providers/heroku/resource_heroku_app.go
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@ -358,14 +358,18 @@ func updateConfigVars(
vars := make(map[string]*string)
for _, v := range o {
for k, _ := range v.(map[string]interface{}) {
vars[k] = nil
if v != nil {
for k, _ := range v.(map[string]interface{}) {
vars[k] = nil
}
}
}
for _, v := range n {
for k, v := range v.(map[string]interface{}) {
val := v.(string)
vars[k] = &val
if v != nil {
for k, v := range v.(map[string]interface{}) {
val := v.(string)
vars[k] = &val
}
}
}