Only add pics to list of files that have been successfully converted

git-svn-id: https://vdr-muggle.svn.sourceforge.net/svnroot/vdr-muggle/trunk/muggle-plugin@860 e10066b5-e1e2-0310-b819-94efdf66514b

1 files changed, 8 insertions, 5 deletions

diff --git a/mg_image_provider.c b/mg_image_provider.c
index 1aeb9a6..cb60363 100644
--- a/mg_image_provider.c
+++ b/mg_image_provider.c
@@ -208,11 +208,14 @@ void mgImageProvider::Action()
 	  asprintf( &tmp, "image_convert.sh \"%s\" \"%s\"", filename.c_str(), tmpFile.c_str() );
 	  system( (const char*) tmp );
 	  free(tmp);
-
-	  // add to the list of converted images
-	  Lock();
-	  m_converted_images.push_back( tmpFile );
-	  Unlock();
+	 
+	  // if file can be read by process, add to the list of converted images
+	  if( !access( tmpFile.c_str(), R_OK ) )
+	    {
+	      Lock();
+	      m_converted_images.push_back( tmpFile );
+	      Unlock();
+	    }
 	}
 
       // Check whether we need to continue this!? Next song may be playing already...