From 5e7974f30bbf782ff8ac0c5df24f309b3b4781f0 Mon Sep 17 00:00:00 2001
From: bootstraponline <cafe@bootstraponline.com>
Date: Fri, 22 Jun 2012 11:45:42 -0600
Subject: [PATCH] Fix file ext removal.

a = '/.md/home.md'

a.chomp(File.extname(a))
=> "/.md/home"

a.gsub(File.extname(a),'')
=> "//home"
---
 lib/gollum/wiki.rb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/gollum/wiki.rb b/lib/gollum/wiki.rb
index d3ed8f8b..4aa0f118 100644
--- a/lib/gollum/wiki.rb
+++ b/lib/gollum/wiki.rb
@@ -482,13 +482,15 @@ module Gollum
       @repo.git.grep(*args).split("\n").each do |line|
         result = line.split(':')
         result_1 = result[1]
-        file_name = result_1.gsub( ::File.extname(result_1), '' )
+        file_name = result_1.chomp(::File.extname(result_1))
         results[file_name] = result[2].to_i
       end
 
       # Use git ls-files '*query*' to search for file names. Grep only searches file content.
       @repo.git.ls_files({}, "*#{ query }*").split("\n").each do |line|
-        file_name = line.gsub( ::File.extname(line), '' )
+        file_name = line.chomp(::File.extname(line))
+        # If there's not already a result for file_name then
+        # the value is nil and nil.to_i is 0.
         results[file_name] = results[file_name].to_i + 1;
       end