From 9d07b69953f7aeecb9d530b4165fd3ae0386d747 Mon Sep 17 00:00:00 2001
From: Sam <sam.saffron@gmail.com>
Date: Wed, 10 Feb 2016 09:04:00 +1100
Subject: [PATCH] correct implementation

---
 launcher | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/launcher b/launcher
index 72ea66c..a8c3416 100755
--- a/launcher
+++ b/launcher
@@ -330,7 +330,7 @@ set_template_info() {
        end
     end
     # strip out blank env
-    env.delete_if{|k,v| v && v.empty?}
+    env.delete_if{|k,v| "#{v}".empty?}
     puts env.map{|k,v| "-e\n#{k}=#{v}" }.join("\n")
 RUBY
 
-- 
2.25.1