From 68793b1f0f514c388055b21372eafa1eb183d861 Mon Sep 17 00:00:00 2001
From: Nayeem Syed <developerinlondon@gmail.com>
Date: Sat, 8 Mar 2014 08:12:18 +0000
Subject: [PATCH] added check for extension and line count on vcr_cassette? in
 generated

---
 lib/linguist/generated.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/linguist/generated.rb b/lib/linguist/generated.rb
index f02e9b20..5c3de141 100644
--- a/lib/linguist/generated.rb
+++ b/lib/linguist/generated.rb
@@ -241,6 +241,8 @@ module Linguist
     #
     # Returns true or false
     def vcr_cassette?
+      return false unless extname == '.yml'
+      return false unless lines.count > 2
       # VCR Cassettes have "recorded_with: VCR" in the second last line.
       return lines[-2].include?("recorded_with: VCR")
     end