[libgit2-glib] Do not try to set workdir when repository was not created

[Jesse van den Kieboom <jessevdk src gnome org>]

commit e2ef0c0bbc9bf9b756cfd06cf4b9c3b9e9703fc9
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Sat Nov 23 11:42:03 2013 +0100

    Do not try to set workdir when repository was not created

 libgit2-glib/ggit-repository.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgit2-glib/ggit-repository.c b/libgit2-glib/ggit-repository.c
index 2fab9de..d1fab4b 100644
--- a/libgit2-glib/ggit-repository.c
+++ b/libgit2-glib/ggit-repository.c
@@ -365,7 +365,7 @@ ggit_repository_initable_init (GInitable    *initable,
                          repo,
                          (GDestroyNotify)git_repository_free);
 
-       if (!priv->workdir && !priv->is_bare)
+       if (success && !priv->workdir && !priv->is_bare)
        {
                priv->workdir = ggit_repository_get_workdir (GGIT_REPOSITORY (initable));
        }