From 740cc66a7cccc366ca34eac1ebf65fd7c9af90b3 Mon Sep 17 00:00:00 2001
From: Daniel Wagner-Hall <daniel@matrix.org>
Date: Wed, 11 Nov 2015 14:01:45 +0000
Subject: [PATCH] speculator: Fetch before deciding head is fresh

---
 scripts/speculator/main.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scripts/speculator/main.go b/scripts/speculator/main.go
index e1898d7e..e467018e 100644
--- a/scripts/speculator/main.go
+++ b/scripts/speculator/main.go
@@ -178,6 +178,10 @@ func (s *server) serveSpec(w http.ResponseWriter, req *http.Request) {
 	var sha string
 
 	if strings.ToLower(req.URL.Path) == "/spec/head" {
+		if err := gitFetch(s.matrixDocCloneURL); err != nil {
+			writeError(w, 500, err)
+			return
+		}
 		originHead, err := s.getSHAOf("origin/master")
 		if err != nil {
 			writeError(w, 500, err)