fix BZDNG-449

modules/io/pymod/__init__.py

@@ -300,11 +300,9 @@ def LoadMMCIF(filename, restrict_chains="", fault_tolerant=None, calpha_only=Non
   prof.fault_tolerant=_override(prof.fault_tolerant, fault_tolerant)
 
   if remote:
-    output_dir = tempfile.gettempdir()
-    if __GetModelFromPDB(filename, output_dir):
-      filename = os.path.join(output_dir, 'pdb%s.ent.gz' % filename)
-    else:
-      raise IOError('Can not load PDB %s from www.pdb.org'%filename) 
+    from ost.io.remote import RemoteGet
+    tmp_file =RemoteGet(filename, from_repo='cif')
+    filename = tmp_file.name
   
   conop_inst = conop.Conopology.Instance()
   builder = conop_inst.GetBuilder("DEFAULT")

modules/io/pymod/remote.py

@@ -50,7 +50,10 @@ class RemoteRepository:
 
     try:
       connection = urllib2.urlopen(remote_url)
-      status = connection.getcode()
+      if hasattr(connection, 'code'):
+        status = connection.code
+      else:
+        status = connection.getcode()
     except urllib2.HTTPError, e:
       status = e.code
     msg = 'Could not load %s from %s (status code %d)'