[evolution-patches] Task warning patch

[JP Rosevear <jpr novell com>]

When starting up in the task component, the ecal could initially be null
and then set later.

-JP
-- 
JP Rosevear <jpr novell com>
Novell, Inc.

Index: ChangeLog
===================================================================
RCS file: /cvs/gnome/evolution/calendar/ChangeLog,v
retrieving revision 1.2471
diff -u -r1.2471 ChangeLog
--- ChangeLog	2 Aug 2004 18:33:39 -0000	1.2471
+++ ChangeLog	3 Aug 2004 17:49:25 -0000
@@ -1,3 +1,9 @@
+2004-08-03  JP Rosevear  <jpr novell com>
+
+	* gui/tasks-control.c (tasks_control_sensitize_commands): kill
+	warning by checking if there is a default client first (can happen
+	when first starting up)
+
 2004-08-01  JP Rosevear  <jpr novell com>
  
  	* conduits/todo/todo-conduit.c (todoconduit_load_configuration):
Index: gui/tasks-control.c
===================================================================
RCS file: /cvs/gnome/evolution/calendar/gui/tasks-control.c,v
retrieving revision 1.76
diff -u -r1.76 tasks-control.c
--- gui/tasks-control.c	11 May 2004 19:29:04 -0000	1.76
+++ gui/tasks-control.c	3 Aug 2004 17:49:26 -0000
@@ -139,6 +139,7 @@
 {
 	BonoboUIComponent *uic;
 	gboolean read_only = TRUE;
+	ECal *ecal;
 	ECalModel *model;
 
 	uic = bonobo_control_get_ui_component (control);
@@ -148,7 +149,9 @@
 		return;
 
 	model = e_calendar_table_get_model (e_tasks_get_calendar_table (tasks));
-	e_cal_is_read_only (e_cal_model_get_default_client (model), &read_only, NULL);
+	ecal = e_cal_model_get_default_client (model);
+	if (ecal)
+		e_cal_is_read_only (ecal, &read_only, NULL);
 
 	bonobo_ui_component_set_prop (uic, "/commands/TasksOpenTask", "sensitive",
 				      n_selected != 1 ? "0" : "1",