From 5bc90a32aeac9bb669b5cb105c1d40d55ab41532 Mon Sep 17 00:00:00 2001
From: Olle Jonsson <olle.jonsson@gmail.com>
Date: Thu, 25 Feb 2016 19:22:34 +0100
Subject: [PATCH] Check if man path is writable before writing

---
 Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Rakefile b/Rakefile
index 6922c31..3d33796 100644
--- a/Rakefile
+++ b/Rakefile
@@ -15,7 +15,7 @@ task :create_man do |_t|
   man_pages = "man/git-*.1"
 
   Pathname.glob(man_pages) do |path|
-    if path.exist? && man_prefix.exist?
+    if path.exist? && man_prefix.exist? && man_prefix.writable?
       FileUtils.cp(path, man_prefix + path.basename)
     end
   end