[Xfce4-commits] <postler:master> Catch failure to monitor unread messages

[Christian Dywan]

Updating branch refs/heads/master
         to ff9645de581fef3510c51d09e241835e77552e9f (commit)
       from ad7ddb7bbd5e9b806624245377b16069d51bcace (commit)

commit ff9645de581fef3510c51d09e241835e77552e9f
Author: Christian Dywan <christian at twotoasts.de>
Date:   Sat Jun 5 17:14:59 2010 +0200

    Catch failure to monitor unread messages

 postler/postler-folders.vala |   25 +++++++++++++++----------
 1 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/postler/postler-folders.vala b/postler/postler-folders.vala
index fb337fa..ff5f3f3 100644
--- a/postler/postler-folders.vala
+++ b/postler/postler-folders.vala
@@ -61,16 +61,21 @@ public class Postler.Folders : Gtk.TreeView {
     };
 
     void unread_monitor_changed (File msg_dir, string path, string account) {
-        var msg_enumerator = msg_dir.enumerate_children ("", 0, null);
-        int unread = 0;
-        FileInfo info;
-        while ((info = msg_enumerator.next_file (null)) != null)
-            unread++;
-        Gtk.TreeIter iter;
-        if (store.get_iter_from_string (out iter, path))
-            store.set (iter,
-                Columns.NAME, "%s (%d)".printf (account, unread),
-                -1);
+        try {
+            var msg_enumerator = msg_dir.enumerate_children ("", 0, null);
+            int unread = 0;
+            FileInfo info;
+            while ((info = msg_enumerator.next_file (null)) != null)
+                unread++;
+            Gtk.TreeIter iter;
+            if (store.get_iter_from_string (out iter, path))
+                store.set (iter,
+                    Columns.NAME, "%s (%d)".printf (account, unread),
+                    -1);
+        } catch (GLib.Error error) {
+            GLib.critical (_("Failed to monitor folder \"%s\": %s"),
+                           msg_dir.get_path (), error.message);
+        }
     }
 
     bool populate () {