From f536ce0738f5d302a66f389c44b0ce7f38138f3c Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Sat, 31 May 2014 10:04:44 -0500
Subject: Don't rely on Array#to_s

---
 Library/Formula/git-tf.rb  | 2 +-
 Library/Formula/tee-clc.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Library/Formula/git-tf.rb b/Library/Formula/git-tf.rb
index 919c4cd15..d3ac7df7a 100644
--- a/Library/Formula/git-tf.rb
+++ b/Library/Formula/git-tf.rb
@@ -16,7 +16,7 @@ class GitTf < Formula
     else
       system 'mvn', 'assembly:assembly'
       system 'unzip', Dir['target/git-tf-*.zip'], "-dtarget"
-      install_prefix = Dir['target/git-tf-*/'].to_s
+      install_prefix = Dir['target/git-tf-*/'].first.to_s
     end
 
     libexec.install install_prefix + 'git-tf'
diff --git a/Library/Formula/tee-clc.rb b/Library/Formula/tee-clc.rb
index 8862bb9c1..345b79337 100644
--- a/Library/Formula/tee-clc.rb
+++ b/Library/Formula/tee-clc.rb
@@ -13,7 +13,7 @@ class TeeClc < Formula
     else
       system 'mvn', 'assembly:assembly'
       system 'unzip', Dir['target/tf-*.zip'], "-dtarget"
-      install_prefix = Dir['target/tf-*/'].to_s
+      install_prefix = Dir['target/tf-*/'].first.to_s
     end
 
     libexec.install install_prefix/'tf'
-- 
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