patches/scrollkeeper_empty_url_string.patch

   1 --- scrollkeeper-0.3.14/libs/install.c.old      2006-08-27 15:16:42.000000000 -0600
   2 +++ scrollkeeper-0.3.14/libs/install.c  2006-08-27 15:00:23.000000000 -0600
   3 @@ -255,7 +255,7 @@
   4             }
   5
   6             docpath = get_doc_property(node, "identifier", "url");
   7 -           if (docpath == NULL)
   8 +           if (docpath == NULL || *docpath == '\0')
   9                 continue;
  10
  11             /* add to scrollkeeper_docs */