From 4cc81262b414b4c50715740cd540079117bd1aa6 Mon Sep 17 00:00:00 2001
From: Brad Fitzpatrick <brad@danga.com>
Date: Sun, 20 Oct 2013 12:24:32 -0700
Subject: [PATCH] schema: clarify that WriteFileFromReader's filename is
 optional

Change-Id: I0df3783b282492db1dac29ed3c07e9a38df30a5e
---
 pkg/schema/filewriter.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/schema/filewriter.go b/pkg/schema/filewriter.go
index 78b543b89..d685262b2 100644
--- a/pkg/schema/filewriter.go
+++ b/pkg/schema/filewriter.go
@@ -62,6 +62,7 @@ const (
 // WriteFileFromReader creates and uploads a "file" JSON schema
 // composed of chunks of r, also uploading the chunks.  The returned
 // BlobRef is of the JSON file schema blob.
+// The filename is optional.
 func WriteFileFromReader(bs blobserver.StatReceiver, filename string, r io.Reader) (blob.Ref, error) {
 	m := NewFileMap(filename)
 	return WriteFileMap(bs, m, r)