From d973771192df9bbcd8431ae9b103bf79f2d479b1 Mon Sep 17 00:00:00 2001
From: Garret Alfert <garret@5apps.com>
Date: Tue, 26 Jan 2016 20:33:43 +0100
Subject: [PATCH] Remove some duplication

---
 lib/remote_storage/swift.rb | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/remote_storage/swift.rb b/lib/remote_storage/swift.rb
index 9738f36..71d0572 100644
--- a/lib/remote_storage/swift.rb
+++ b/lib/remote_storage/swift.rb
@@ -106,11 +106,8 @@ module RemoteStorage
             metadata[metadata_values[idx]] = metadata_values[idx + 1]
           end
 
-          listing[name] = {}
-          if string.sub(name, -1) == "/" then
-            listing[name]["ETag"] = metadata["etag"]
-          else
-            listing[name]["ETag"]           = metadata["etag"]
+          listing[name] = {["ETag"] = metadata["etag"]}
+          if string.sub(name, -1) ~= "/" then
             listing[name]["Content-Type"]   = metadata["type"]
             listing[name]["Content-Length"] = tonumber(metadata["size"])
           end