From 1a0b5c56a6a53ac741a94446c92b66f3730c01c0 Mon Sep 17 00:00:00 2001
From: Jimmy Zelinskie <jimmy.zelinskie+git@gmail.com>
Date: Tue, 17 Oct 2017 22:06:03 -0400
Subject: [PATCH] frontend/http: disambiguate NumWantProvided

---
 frontend/http/parser.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/frontend/http/parser.go b/frontend/http/parser.go
index c463936..ef7b207 100644
--- a/frontend/http/parser.go
+++ b/frontend/http/parser.go
@@ -88,8 +88,9 @@ func ParseAnnounce(r *http.Request, opts ParseOptions) (*bittorrent.AnnounceRequ
 	if err != nil && err != bittorrent.ErrKeyNotFound {
 		return nil, bittorrent.ClientError("failed to parse parameter: numwant")
 	}
-	request.NumWant = uint32(numwant)
+	// If there were no errors, the user actually provided the numwant.
 	request.NumWantProvided = err == nil
+	request.NumWant = uint32(numwant)
 
 	// Parse the port where the client is listening.
 	port, err := qp.Uint64("port")