[ostree] pull: Exit mainloop immediately if we encounter an error

[Colin Walters <walters src gnome org>]

commit b36b19eaf80a67f40b0b7b6c543b64fb425fc4d8
Author: Colin Walters <walters verbum org>
Date:   Wed Aug 22 19:43:10 2012 -0400

    pull: Exit mainloop immediately if we encounter an error
    
    Otherwise we'll just hang.

 src/ostree/ostree-pull.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/ostree/ostree-pull.c b/src/ostree/ostree-pull.c
index fa5d55c..a666b4d 100644
--- a/src/ostree/ostree-pull.c
+++ b/src/ostree/ostree-pull.c
@@ -201,6 +201,7 @@ check_outstanding_requests_handle_error (OtPullData          *pull_data,
         {
           pull_data->caught_error = TRUE;
           g_propagate_error (pull_data->async_error, error);
+          g_main_loop_quit (pull_data->loop);
         }
       else
         {