From 4700668a70108d8498bd36b5f62c4731c2218659 Mon Sep 17 00:00:00 2001
From: Pierre Tardy <tardyp@gmail.com>
Date: Sun, 7 Aug 2016 20:37:19 +0200
Subject: [PATCH] Error class stores status in strings

but setResponseCode wants an int.
tw16 started to enforce Error's status  to be string, while before we always sent an int.
---
 master/buildbot/test/util/www.py | 2 ++
 master/buildbot/www/resource.py  | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/master/buildbot/test/util/www.py b/master/buildbot/test/util/www.py
index 9ba2df96a01..9cd93b0879b 100644
--- a/master/buildbot/test/util/www.py
+++ b/master/buildbot/test/util/www.py
@@ -78,6 +78,8 @@ def finish(self):
             self.deferred.callback(self.written)
 
     def setResponseCode(self, code):
+        # twisted > 16 started to assert this
+        assert isinstance(code, (int, long))
         self.responseCode = code
 
     def setHeader(self, hdr, value):
diff --git a/master/buildbot/www/resource.py b/master/buildbot/www/resource.py
index 792fc97c93f..46f81a62734 100644
--- a/master/buildbot/www/resource.py
+++ b/master/buildbot/www/resource.py
@@ -84,7 +84,7 @@ def failHttpRedirect(f):
         def failHttpError(f):
             f.trap(Error)
             e = f.value
-            writeError(e.message, errcode=e.status)
+            writeError(e.message, errcode=int(e.status))
 
         @d.addErrback
         def fail(f):