From b938eaa67474837ba3031c1f2cf04122de690174 Mon Sep 17 00:00:00 2001
From: Max Resnick <max@ofmax.li>
Date: Fri, 26 Apr 2019 21:59:40 -0700
Subject: initial commit

---
 main.go | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 main.go

diff --git a/main.go b/main.go
new file mode 100644
index 0000000..2d940b6
--- /dev/null
+++ b/main.go
@@ -0,0 +1,18 @@
+package main
+
+import (
+	"fmt"
+	"os"
+)
+
+func GetEnv(key, fallback string) string {
+	value, exists := os.LookupEnv(key)
+	if !exists {
+		value = fallback
+	}
+	return value
+}
+
+func main() {
+	fmt.Println(GetEnv("foo", "bar"))
+}
-- 
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