potential fix pepkit/peppy#459

Author: donaldcampbelljr

looper/project.py

@@ -725,6 +725,8 @@ def _samples_by_piface(self, piface_key):
                     else:
                         samples_by_piface.setdefault(source, set())
                         samples_by_piface[source].add(sample[self.sample_table_index])
+                        sample.sample_name = sample[self.sample_table_index]
+
         for msg in msgs:
             _LOGGER.warning(msg)
         return samples_by_piface