share/luameta/googleimage.lua: Resolve % escape in the arturl prior returning it.

diff --git a/share/luameta/googleimage.lua b/share/luameta/googleimage.lua
index 98ef35a062d9938b77d0d35a9b4845f4ebd8d142..baf4336d150deeb840a76b7ae700160bc25cb4b9 100644 (file)
--- a/share/luameta/googleimage.lua
+++ b/share/luameta/googleimage.lua
@@ -19,5 +19,5 @@ function fetch_art()
     page = vlc.stream_read( fd, 65653 )
     vlc.stream_delete( fd )
     _, _, arturl = string.find( page, "imgurl=([^&]+)" )
-    return arturl
+    return vlc.decode_uri(arturl)
 end