Log length of remaining chunks to remove

1 files changed, 3 insertions, 0 deletions

diff --git a/obnamlib/fmt_ga/client.py b/obnamlib/fmt_ga/client.py
index 370ca98d..b2d5cdbe 100644
--- a/obnamlib/fmt_ga/client.py
+++ b/obnamlib/fmt_ga/client.py
@@ -17,6 +17,7 @@
 
 
 import copy
+import logging
 import os
 import stat
 
@@ -236,6 +237,8 @@ class GAClient(object):
         for chunk_id in self._generate_chunk_ids_in_generations(remaining):
             if chunk_id in chunks_to_remove:
                 chunks_to_remove.remove(chunk_id)
+                logging.debug('len(chunks_to_remove) = {}'.format(
+                    len(chunks_to_remove)))
         dumper.dump_memory_profile('after computing chunk uniq to removed gen')
 
         self._generations.set_generations(remaining)