From 273c1f75a88afa6ad22d6337263ece47192d67a1 Mon Sep 17 00:00:00 2001
From: Ted Trask <ttrask01@yahoo.com>
Date: Fri, 26 Oct 2012 21:11:28 +0000
Subject: Fix exception for broken symlink (cherry picked from commit
 a834fd1c09f1a0d8c03ba96268d6059b1014b196)

---
 fs.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'fs.lua')

diff --git a/fs.lua b/fs.lua
index 2fffe14..45287b9 100644
--- a/fs.lua
+++ b/fs.lua
@@ -178,7 +178,7 @@ function find_files_as_array ( what, where, follow, t )
 	local link
 	if follow and is_link(where) then
 		link = posix.readlink(where)
-		if not string.find(link, "^/") then
+		if link and not string.find(link, "^/") then
 			link = posix.dirname(where).."/"..link
 		end
 	end
-- 
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