From 9f6a16eccd8d13bac476a3f8ab079c99d847c4d2 Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Tue, 17 Jul 2012 11:30:28 -0500
Subject: [PATCH] Coerce advice to a string in ChecksumMismatchError

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
---
 Library/Homebrew/exceptions.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/exceptions.rb b/Library/Homebrew/exceptions.rb
index 431d89dfd5..a1fed4b862 100644
--- a/Library/Homebrew/exceptions.rb
+++ b/Library/Homebrew/exceptions.rb
@@ -173,6 +173,6 @@ class ChecksumMismatchError < RuntimeError
   end
 
   def to_s
-    super + advice
+    super + advice.to_s
   end
 end