[evolution-ews] Bug #668174 unable to create appointments and meetings

[Punit Jain <jpunit src gnome org>]

commit 8039cdb740526ab977e151a82b7b9ce9f9fcb667
Author: Punit Jain <jpunit novell com>
Date:   Fri Feb 17 16:20:23 2012 +0530

    Bug #668174 unable to create appointments and meetings

 src/calendar/e-cal-backend-ews.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/calendar/e-cal-backend-ews.c b/src/calendar/e-cal-backend-ews.c
index 67afd8e..48e3c7e 100644
--- a/src/calendar/e-cal-backend-ews.c
+++ b/src/calendar/e-cal-backend-ews.c
@@ -3553,7 +3553,7 @@ e_cal_backend_ews_get_backend_property	(ECalBackend *backend,
 		prop_value = e_cal_component_get_as_string (comp);
 		g_object_unref (comp);
 	} else {
-		e_data_cal_respond_get_backend_property (cal, opid, e_data_cal_create_error_fmt (NotSupported, _("Unknown calendar property '%s'"), prop_name), NULL);
+		E_CAL_BACKEND_CLASS (parent_class)->get_backend_property (backend, cal, opid, cancellable, prop_name);
 		return;
 	}