From 673917f87879e32e81e55b3cc5fa027a5c8fce0a Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Thu, 13 Feb 2014 05:06:46 +0000
Subject: [PATCH] codereview: warn about 'hg upload' not uploading

This seems to be what causes the 'chunk mismatch' errors.
I don't know why the server tells us there's nothing to upload,
but at the least we can warn that it did, so that the user
will try again.

LGTM=bradfitz
R=golang-codereviews, bradfitz
CC=golang-codereviews
https://golang.org/cl/62840043
---
 lib/codereview/codereview.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/codereview/codereview.py b/lib/codereview/codereview.py
index d171ef3e991..18ecc141d2c 100644
--- a/lib/codereview/codereview.py
+++ b/lib/codereview/codereview.py
@@ -367,6 +367,8 @@ class CL(object):
 			msg = lines[0]
 			patchset = lines[1].strip()
 			patches = [x.split(" ", 1) for x in lines[2:]]
+		else:
+			print >>sys.stderr, "Server says there is nothing to upload (probably wrong):\n" + msg
 		if response_body.startswith("Issue updated.") and quiet:
 			pass
 		else: