[PATCH] Fix adding a submodule with a remote url

Without this, a non-path URL gets lost before the clone.

Signed-off-by: Daniel Barkalow <redacted>
---
I'm not sure if the use of $repo in this function is right, but this is 
definitely an improvement.

 git-submodule.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/git-submodule.sh b/git-submodule.sh
index 727b1d3..4aaaaab 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh

@@ -138,8 +138,8 @@ module_add()
 		# it is local
 		if base=$(get_repo_base "$repo"); then
 			repo="$base"
-			realrepo=$repo
 		fi
+		realrepo=$repo
 		;;
 	esac
 

-- 
1.5.3.2.1107.ge9eab8-dirty