[PATCH 1 of 2 default] record: fix the -u option (issue 3857)

[Sandeep.C.R]

# HG changeset patch
# User Sandeep.C.R <sandeepcr2 at gmail.com>
# Date 1385566008 -19800
# Node ID be674fae4c5200453f9ce5139333239caf70968e
# Parent  af12f58e2aa081ce512cc4a8b87dd354a45123e5
record: fix the -u option (issue 3857)

diff -r af12f58e2aa0 -r be674fae4c52 hgext/record.py
--- a/hgext/record.py	Mon Nov 25 16:15:44 2013 -0600
+++ b/hgext/record.py	Wed Nov 27 20:56:48 2013 +0530
@@ -502,7 +502,7 @@
                          cmdsuggest)
 
     # make sure username is set before going interactive
-    ui.username()
+    opts.get('user') or ui.username()
 
     def recordfunc(ui, repo, message, match, opts):
         """This is generic record driver.