From b7a17ba3454442ef724849710b476e7d7ba5785c Mon Sep 17 00:00:00 2001
From: Vlad Shablinsky
Date: Fri, 19 Aug 2016 12:32:20 +0200
Subject: download_strategy: check if commit nil

---
 Library/Homebrew/download_strategy.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Library')

diff --git a/Library/Homebrew/download_strategy.rb b/Library/Homebrew/download_strategy.rb
index 044030efa..cd09fc1e2 100644
--- a/Library/Homebrew/download_strategy.rb
+++ b/Library/Homebrew/download_strategy.rb
@@ -821,6 +821,7 @@ class GitHubGitDownloadStrategy < GitDownloadStrategy
     if !@last_commit
       super
     else
+      return true unless commit
       return true unless @last_commit.start_with?(commit)
       multiple_short_commits_exist?(commit)
     end
-- 
cgit v1.2.3