changed the way environment variable can interfere with the registry.

[helm.git] / components / registry / helm_registry.ml

diff --git a/components/registry/helm_registry.ml b/components/registry/helm_registry.ml
index 3753232b6a01d1da8f00f2f9a1044d7aebda1d95..64277415f7186984e929326c11bd6ef087c6d210 100644 (file)
--- a/components/registry/helm_registry.ml
+++ b/components/registry/helm_registry.ml
@@ -133,7 +133,7 @@ let set' ?(replace=false) registry ~key ~value =
 
 let unset registry = Hashtbl.remove registry
 
-let env_var_of_key = Str.global_replace dot_rex "__"
+let env_var_of_key s = String.uppercase (Str.global_replace dot_rex "_" s)
 
 let singleton = function
   | [] ->