[gnome-music] Show the error message if an error occurs

[Fabiano Fidêncio <ffidencio src gnome org>]

commit 25dcf4141083c0822c6ecec3eee2fceacb81e449
Author: Fabiano Fidêncio <fidencio redhat com>
Date:   Mon May 27 16:47:12 2013 +0200

    Show the error message if an error occurs
    
    https://bugzilla.gnome.org/show_bug.cgi?id=701020

 src/view.js    |    2 ++
 src/widgets.js |    2 ++
 2 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/view.js b/src/view.js
index 62fec62..5a62618 100644
--- a/src/view.js
+++ b/src/view.js
@@ -188,6 +188,7 @@ const ViewContainer = new Lang.Class({
                         [toString(item.get_id()), "", item.get_title(), artist, this._symbolicIcon, item, 
false, nowPlayingIconName]
                     );
             } catch(err) {
+                log(err.message);
                 log("failed to discover url " + item.get_url());
                 this._model.set(
                         iter,
@@ -363,6 +364,7 @@ const Songs = new Lang.Class({
                         [item, false, nowPlayingIconName,false]
                     );
             } catch(err) {
+                log(err.message);
                 log("failed to discover url " + item.get_url());
                 this._model.set(
                         iter,
diff --git a/src/widgets.js b/src/widgets.js
index f2b0c22..ce92498 100644
--- a/src/widgets.js
+++ b/src/widgets.js
@@ -242,6 +242,7 @@ const AlbumWidget = new Lang.Class({
                             [0, 1, 2, 3, 4, 5, 6, 7],
                             [ escapedTitle, "", "", "", pixbuf, track, false, nowPlayingIconName ]);
                     } catch(err) {
+                        log(err.message);
                         log("failed to discover url " + track.get_url());
                         this.model.set(iter,
                             [0, 1, 2, 3, 4, 5, 6, 7],
@@ -553,6 +554,7 @@ const ArtistAlbumWidget = new Lang.Class({
                         songWidget.connect('button-release-event', Lang.bind(
                                                                 this, this.trackSelected));
                     } catch(err) {
+                        log(err.message);
                         log("failed to discover url " + track.get_url());
                         this.model.set(iter,
                             [0, 1, 2, 3, 4, 5],