From 2ea593c64cbeff01c6bdd584ef936d0029fb2cf7 Mon Sep 17 00:00:00 2001
From: Charlie Sharpsteen
Date: Mon, 24 Oct 2011 19:07:59 -0700
Subject: brew-pull: Clarify comment concerning whitespace

---
 Library/Contributions/examples/brew-pull.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Contributions/examples/brew-pull.rb b/Library/Contributions/examples/brew-pull.rb
index 3ff655b99..980fd1864 100755
--- a/Library/Contributions/examples/brew-pull.rb
+++ b/Library/Contributions/examples/brew-pull.rb
@@ -36,9 +36,10 @@ HOMEBREW_REPOSITORY.cd do
     # Store current revision
     revision = `git log -n1 --format=%H`.strip()
 
-    # Makes sense to squash whitespace errors, we don't want them.
     ohai 'Applying patch'
     patch_args = %w[am --signoff]
+    # Normally we don't want whitespace errors, but squashing them can break
+    # patches so an option is provided to skip this step.
     patch_args << '--whitespace=fix' unless ARGV.include? '--ignore-whitespace'
     patch_args << patchpath
 
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