From 36842a4afc07d5b7cd5222e525141ea47a7eb89f Mon Sep 17 00:00:00 2001
From: Robby Campano <robby@spicerackmedia.com>
Date: Tue, 12 Mar 2013 11:27:22 -0400
Subject: [PATCH] FilesDownloader: filter files array to be unique

---
 Extensions/FilesDownloader/FilesDownloader.m | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Extensions/FilesDownloader/FilesDownloader.m b/Extensions/FilesDownloader/FilesDownloader.m
index 059e616..25bf733 100644
--- a/Extensions/FilesDownloader/FilesDownloader.m
+++ b/Extensions/FilesDownloader/FilesDownloader.m
@@ -63,7 +63,8 @@ - (id) initWithFiles: (NSArray *) files withSourcePath: (NSString *) aSourcePath
 		_status = kDownloadStatusIdle;
 		
         // prepare size checkers
-        _filenames = [ files retain];
+        NSArray *uniqueFiles = [[NSSet setWithArray:files] allObjects];
+        _filenames = [ uniqueFiles retain];
 		self.sourcePath = aSourcePath;
         _fileSizes = [ [ NSMutableArray arrayWithCapacity: [_filenames count] ] retain];
         for ( int i = 0; i < [_filenames count]; ++i )