Merge lp:~mvo/deb-thumbnailer/mvo into lp:deb-thumbnailer

[Michael Vogt]

Thanks for your quick merge!

I found one more tiny bug that is fixed in this merge proposal.

Cheers,
 Michael

=== modified file 'deb-thumbnailer'
--- deb-thumbnailer	2011-11-29 11:39:44 +0000
+++ deb-thumbnailer	2011-11-29 13:10:30 +0000
@@ -243,6 +243,7 @@
     proceed = False
     # nautilus calls it with input, output, size
     if len(sys.argv) == 4:
+        #print sys.argv
         try:
             size = int(sys.argv[3])
         except ValueError:
@@ -253,8 +254,14 @@
         output = urllib.url2pathname(sys.argv[2]).replace('file://', '')
         thumbnailer = DebThumbnailer(input)
         thumbnailer.create_overlay_icon_for_deb(output, size)
-        thumbnailer.cache_icon(output)
-        sys.exit(0)
+        # output is always there, looks like nautilus is creating it, so
+        # we need to check if the data makes sense 
+        # FIXME: do this in a more elegant way
+        if os.path.exists(output) and os.path.getsize(output) > 0:
+            thumbnailer.cache_icon(output)
+            sys.exit(0)
+        # tell nautilus we have no data
+        sys.exit(1)
     # options?
     elif len(sys.argv) > 1 and sys.argv[1] == '--recreate':
         rm_thumbnails()