[yelp] [yelp-view] Fix incorrect string, thansk to Rupert Swarbrick, bug #621137

[Shaun McCance <shaunm src gnome org>]

commit 29fa1f5bd01e27b0599e6966bbe6648c89b8d804
Author: Shaun McCance <shaunm gnome org>
Date:   Wed Jun 9 14:05:00 2010 -0500

    [yelp-view] Fix incorrect string, thansk to Rupert Swarbrick, bug #621137

 libyelp/yelp-view.c |   15 +++++++++++----
 1 files changed, 11 insertions(+), 4 deletions(-)
---
diff --git a/libyelp/yelp-view.c b/libyelp/yelp-view.c
index 0689ffa..3a6868c 100644
--- a/libyelp/yelp-view.c
+++ b/libyelp/yelp-view.c
@@ -1471,10 +1471,17 @@ uri_resolved (YelpUri  *uri,
         return;
     case YELP_URI_DOCUMENT_TYPE_NOT_FOUND:
         struri = yelp_uri_get_canonical_uri (uri);
-        error = g_error_new (YELP_ERROR, YELP_ERROR_NOT_FOUND,
-                             _("The URI â??%sâ?? does point to a valid page."),
-                             struri);
-        g_free (struri);
+        if (struri != NULL) {
+            error = g_error_new (YELP_ERROR, YELP_ERROR_NOT_FOUND,
+                                 _("The URI â??%sâ?? does not point to a valid page."),
+                                 struri);
+            g_free (struri);
+        }
+        else {
+            error = g_error_new (YELP_ERROR, YELP_ERROR_NOT_FOUND,
+                                 _("The URI does not point to a valid page."),
+                                 struri);
+        }
         view_show_error_page (view, error);
         return;
     case YELP_URI_DOCUMENT_TYPE_ERROR: