[evolution-patches] patch for addressbook 43213

[Chris Toshok <toshok ximian com>]

the config upgrade stuff populates the entire set of config settings (at
least those of type "string") with empty strings.  so we need to check
for that here.

Chris

Index: ChangeLog
===================================================================
RCS file: /cvs/gnome/evolution/addressbook/ChangeLog,v
retrieving revision 1.1417
diff -u -r1.1417 ChangeLog
--- ChangeLog	16 May 2003 20:10:00 -0000	1.1417
+++ ChangeLog	19 May 2003 11:54:26 -0000
@@ -1,3 +1,10 @@
+2003-05-19  Chris Toshok  <toshok ximian com>
+
+	* gui/component/addressbook-component.c
+	(ensure_completion_uris_exist): fix the initial run case.  the
+	config upgrade code creates all elements so we can't just check
+	for NULL - we have to check if the string is empty.  Fixes #43213.
+
 2003-05-16  Anna Marie Dirks  <anna ximian com>
 
 	* gui/contact-list-editor/contact-list-editor.glade:  Added 
Index: gui/component/addressbook-component.c
===================================================================
RCS file: /cvs/gnome/evolution/addressbook/gui/component/addressbook-component.c,v
retrieving revision 1.87
diff -u -r1.87 addressbook-component.c
--- gui/component/addressbook-component.c	14 May 2003 18:44:27 -0000	1.87
+++ gui/component/addressbook-component.c	19 May 2003 11:54:26 -0000
@@ -593,6 +593,11 @@
 		
 	val = e_config_listener_get_string (db, "/apps/evolution/addressbook/completion/uris");
 
+	if (val && !*val) {
+		g_free (val);
+		val = NULL;
+	}
+		
 	if (!val) {
 		EFolderListItem f[2];
 		char *dirname, *uri;