From 849ec0f4111577076b8dd1b177058e66cb93e46b Mon Sep 17 00:00:00 2001
From: Mike McQuaid
Date: Thu, 14 Jul 2016 10:53:35 +0100
Subject: test-bot: don't pull if unnecessary (take two).

---
 Library/Homebrew/dev-cmd/test-bot.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Library/Homebrew/dev-cmd')

diff --git a/Library/Homebrew/dev-cmd/test-bot.rb b/Library/Homebrew/dev-cmd/test-bot.rb
index 9bb7162f9..c70e83b89 100644
--- a/Library/Homebrew/dev-cmd/test-bot.rb
+++ b/Library/Homebrew/dev-cmd/test-bot.rb
@@ -354,7 +354,7 @@ module Homebrew
       elsif @url
         # TODO: in future Travis CI may need to also use `brew pull` to e.g. push
         # the right commit to BrewTestBot.
-        if !travis_pr || ENV["ghprbActualCommit"].chomp != `git rev-parse HEAD`
+        if !travis_pr || `git rev-parse #{ENV["sha1"]}` != `git rev-parse HEAD`
           diff_start_sha1 = current_sha1
           test "brew", "pull", "--clean", @url
           diff_end_sha1 = current_sha1
-- 
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