gnome-ask-password-agent: report GLib.Error only to stderr

When a GLib.Error happens, it is likely that showing a message box
would fail too.

Solution copied from systemadm and
https://bugzilla.redhat.com/show_bug.cgi?id=716663.

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=716369

1 files changed, 3 insertions, 2 deletions

diff --git a/src/gnome-ask-password-agent.vala b/src/gnome-ask-password-agent.vala
index 5df27eed..0f6284dc 100644
--- a/src/gnome-ask-password-agent.vala
+++ b/src/gnome-ask-password-agent.vala
@@ -256,9 +256,10 @@ int main(string[] args) {
 
                 MyStatusIcon i = new MyStatusIcon();
                 Gtk.main();
-
-        } catch (GLib.Error e) {
+        } catch (IOError e) {
                 show_error(e.message);
+        } catch (GLib.Error e) {
+                Posix.stderr.printf("%s\n", e.message);
         }
 
         return 0;