codereview.py: fix for compatibility with hg >=1.4.3
hg.parseurl now returns a two-value tuple; codereview.py expected 3.
Changed to merely take the first return value.
R=rsc, iant
CC=golang-dev
https://golang.org/cl/223087
diff --git a/lib/codereview/codereview.py b/lib/codereview/codereview.py
index a33ea38..5e7e922 100644
--- a/lib/codereview/codereview.py
+++ b/lib/codereview/codereview.py
@@ -583,7 +583,7 @@
# save $http_proxy; creating the HTTP repo object will
# delete it in an attempt to "help"
proxy = os.environ.get('http_proxy')
- source, _, _ = hg.parseurl(ui.expandpath("default"), None)
+ source = hg.parseurl(ui.expandpath("default"), None)[0]
other = hg.repository(cmdutil.remoteui(repo, opts), source)
if proxy is not None:
os.environ['http_proxy'] = proxy
