From 29ce2303c8dbbf06015a14dc3a9f8d7e0b814369 Mon Sep 17 00:00:00 2001
From: Diego Nehab <diego@tecgraf.puc-rio.br>
Date: Thu, 27 Sep 2001 20:05:30 +0000
Subject: [PATCH] return gsub... is not a nice ideia, since the thing returns
 several results.

---
 src/url.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/url.lua b/src/url.lua
index 181a4bd..673c9ac 100644
--- a/src/url.lua
+++ b/src/url.lua
@@ -86,7 +86,8 @@ function Public.build_url(parsed)
     if authority then url = "//" .. authority .. url end
     if parsed.scheme then url = parsed.scheme .. ":" .. url end
     if parsed.fragment then url = url .. "#" .. parsed.fragment end
-    return gsub(url, "%s", "")
+    url = gsub(url, "%s", "")
+    return url
 end
 
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