From b628ddc608f85e77af6058faa8a8ac910d7c8401 Mon Sep 17 00:00:00 2001
From: Henry Hsu <hhsu@zendesk.com>
Date: Fri, 30 Mar 2012 15:16:26 -0700
Subject: [PATCH] Do not assume BUNDLE_GEMFILE

---
 lib/foreman/tmux_engine.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/foreman/tmux_engine.rb b/lib/foreman/tmux_engine.rb
index 2c203b4..f4f9291 100644
--- a/lib/foreman/tmux_engine.rb
+++ b/lib/foreman/tmux_engine.rb
@@ -16,6 +16,8 @@ class Foreman::TmuxEngine < Foreman::Engine
     assign_colors
     concurrency = Foreman::Utils.parse_concurrency(@options[:concurrency])
 
+    ENV['BUNDLE_GEMFILE'] = nil
+
     %x{tmux new-session -d -s #{session}}
     procfile.entries.each_with_index do |entry, index|
       name = "#{entry.name}.#{concurrency[entry.name]}"