From: W. Trevor King <wking@tremily.us>
Date: Mon, 26 Nov 2012 20:42:04 +0000 (-0500)
Subject: Hack fix for 'submodule update does not fetch already present commits'
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=refs%2Fheads%2Fwtk%2Fsubmodule.name.branch-v4;p=git.git

Hack fix for 'submodule update does not fetch already present commits'
---

diff --git a/git-submodule.sh b/git-submodule.sh
index 28eb4b1a6..f4a681c58 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -640,7 +640,7 @@ Maybe you want to use 'update --init'?")"
 				subforce="-f"
 			fi
 
-			if test -z "$nofetch"
+			if test -z "$nofetch" -a "$subsha1" != "$sha1"
 			then
 				# Run fetch only if $sha1 isn't present or it
 				# is not reachable from a ref.