From d8f9552cabffc4033aa24b84870a16d49d6b6a6d Mon Sep 17 00:00:00 2001
From: Mike McQuaid
Date: Tue, 26 May 2015 15:49:39 +0100
Subject: bottle: handle nil bottle revision case.

---
 Library/Homebrew/cmd/bottle.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/cmd/bottle.rb b/Library/Homebrew/cmd/bottle.rb
index 8d5229653..a06545d42 100644
--- a/Library/Homebrew/cmd/bottle.rb
+++ b/Library/Homebrew/cmd/bottle.rb
@@ -131,8 +131,8 @@ module Homebrew
       ohai "Determining #{f.name} bottle revision..."
       versions = FormulaVersions.new(f)
       bottle_revisions = versions.bottle_version_map("origin/master")[f.pkg_version]
-      bottle_revisions.pop if bottle_revisions.last > 0
-      bottle_revision = bottle_revisions.any? ? bottle_revisions.max + 1 : 0
+      bottle_revisions.pop if bottle_revisions.last.to_i > 0
+      bottle_revision = bottle_revisions.any? ? bottle_revisions.max.to_i + 1 : 0
     end
 
     filename = Bottle::Filename.create(f, bottle_tag, bottle_revision)
-- 
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