When init detects that git is not configured to commit, and sets user.email to work around the problem, also make it set user.name.

I was able to reproduce git failing to commit despite user.email being set,
in a test account on my laptop. The account had no GECOS information.

1 files changed, 4 insertions, 2 deletions

diff --git a/Annex/Environment.hs b/Annex/Environment.hs
index f22c5f2d4..4b8d38464 100644
--- a/Annex/Environment.hs
+++ b/Annex/Environment.hs
@@ -56,10 +56,12 @@ checkEnvironmentIO =
 #endif
 
 {- Runs an action that commits to the repository, and if it fails, 
- - sets user.email to a dummy value and tries the action again. -}
+ - sets user.email and user.name to a dummy value and tries the action again. -}
 ensureCommit :: Annex a -> Annex a
 ensureCommit a = either retry return =<< tryAnnex a 
   where
   	retry _ = do
-		setConfig (ConfigKey "user.email") =<< liftIO myUserName
+		name <- liftIO myUserName
+		setConfig (ConfigKey "user.name") name
+		setConfig (ConfigKey "user.email") name
 		a