From c590f6cc3eca4a100bf769ef957f40ea43b1745c Mon Sep 17 00:00:00 2001
From: Christian Fochler <mail@christianfochler.de>
Date: Sun, 28 Jan 2018 18:42:02 +0100
Subject: Revert "remove unnecessary env key manipulation"

This reverts commit 36b477df0f9bda4d153b674b3007ee087e44d67f.
---
 src/env.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/env.rs b/src/env.rs
index f25a62a..aec4de4 100644
--- a/src/env.rs
+++ b/src/env.rs
@@ -85,6 +85,9 @@ impl Source for Environment {
                 }
             }
 
+            // Replace `separator` with `.`
+            key = key.replace(&self.separator, ".");
+
             m.insert(
                 key.to_lowercase(),
                 Value::new(Some(&uri), ValueKind::String(value)),
-- 
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