[baobab] Escape directory name to make it markup friendly

[Stefano Facchini <sfacchini src gnome org>]

commit e157b8b1b65a9891ff29414a02dba7a5390b7de2
Author: Stefano Facchini <stefano facchini gmail com>
Date:   Sat Jul 20 15:06:48 2013 +0200

    Escape directory name to make it markup friendly
    
    https://bugzilla.gnome.org/show_bug.cgi?id=699167

 src/baobab-cellrenderers.vala |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/src/baobab-cellrenderers.vala b/src/baobab-cellrenderers.vala
index 7704393..d119c66 100644
--- a/src/baobab-cellrenderers.vala
+++ b/src/baobab-cellrenderers.vala
@@ -35,15 +35,16 @@ namespace Baobab {
 
         public string name {
             set {
+                var escaped = Markup.escape_text (value);
                 switch (state) {
                 case Scanner.State.ERROR:
-                    markup = "<b>%s</b>".printf (value);
+                    markup = "<b>%s</b>".printf (escaped);
                     break;
                 case Scanner.State.CHILD_ERROR:
-                    markup = "<b>%s</b>".printf (value);
+                    markup = "<b>%s</b>".printf (escaped);
                     break;
                 default:
-                    markup = value;
+                    markup = escaped;
                     break;
                 }
             }