From 869499423c145b5e6a174a28473d16eef0e6246b Mon Sep 17 00:00:00 2001
From: Stefan Sauer <ensonic@users.sf.net>
Date: Tue, 19 Oct 2010 22:53:28 +0300
Subject: [PATCH] app: only run discover for files

---
 mediainfo/src/mi-app.vala  | 7 +++++--
 mediainfo/src/mi-info.vala | 1 -
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/mediainfo/src/mi-app.vala b/mediainfo/src/mi-app.vala
index 843503a4b5..473336302d 100644
--- a/mediainfo/src/mi-app.vala
+++ b/mediainfo/src/mi-app.vala
@@ -79,9 +79,12 @@ public class MediaInfo.App : Window
 
   private void on_update_preview ()
   {
-    string uri = chooser.get_preview_uri();
-    bool res = info.discover (uri);
+    File file = chooser.get_preview_file();
+    bool res = false;
 
+    if (file.query_file_type (FileQueryInfoFlags.NONE, null) == FileType.REGULAR) {
+      res = info.discover (chooser.get_preview_uri());
+    }
     chooser.set_preview_widget_active (res);
   }
 }
diff --git a/mediainfo/src/mi-info.vala b/mediainfo/src/mi-info.vala
index 3c5831df38..7e8f475423 100644
--- a/mediainfo/src/mi-info.vala
+++ b/mediainfo/src/mi-info.vala
@@ -131,7 +131,6 @@ public class MediaInfo.Info : VBox
     // stop previous playback
     pb.set_state (State.NULL);
 
-    // TODO: check if uri is a regular (local file)?
     if (uri != null) {
       DiscovererInfo info;
       bool uncertain;