From 1ae06898295d6a045f459702e91d9ab4c61a7b0a Mon Sep 17 00:00:00 2001
From: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Date: Fri, 15 Aug 2014 17:37:02 +0200
Subject: init-repository: Support cases where $submodule/.git is a file

Since git 1.7.8 the $GIT_DIR of the submodule can be a reference to the
super-module's $GIT_DIR/modules/<name>/

Test for existence instead of testing for a directory before attempting
a git clone there.

Change-Id: Ic539e770067da1417a2ad374c21253212473abe6
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
---
 init-repository | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/init-repository b/init-repository
index 6f02a142..f449ddd4 100755
--- a/init-repository
+++ b/init-repository
@@ -559,7 +559,7 @@ sub git_clone_one_submodule
         }
     }
 
-    my $do_clone = (! -d "$submodule/.git");
+    my $do_clone = (! -e "$submodule/.git");
     if ($do_clone) {
         $self->exe('git', 'clone', @reference_args, ($mirror ? $mirror : $url), $submodule);
     }
-- 
cgit v1.2.3